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8 values
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question
stringlengths
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stringlengths
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8
counting-medium
0
A club has 14 members. In how many ways can a committee of 6 be chosen if two particular members, Ana and Ben, refuse to serve together?
2508
counting-medium
1
A club has 10 members. In how many ways can a committee of 3 be chosen if two particular members, Ana and Ben, refuse to serve together?
112
counting-medium
2
A club has 8 members. In how many ways can a committee of 3 be chosen if two particular members, Ana and Ben, refuse to serve together?
50
counting-medium
3
A club has 11 members. In how many ways can a committee of 4 be chosen if two particular members, Ana and Ben, refuse to serve together?
294
counting-medium
4
A club has 11 members. In how many ways can a committee of 5 be chosen if two particular members, Ana and Ben, refuse to serve together?
378
counting-medium
5
A club has 12 members. In how many ways can a committee of 5 be chosen if two particular members, Ana and Ben, refuse to serve together?
672
counting-medium
6
A club has 9 members. In how many ways can a committee of 6 be chosen if two particular members, Ana and Ben, refuse to serve together?
49
counting-medium
7
A club has 13 members. In how many ways can a committee of 4 be chosen if two particular members, Ana and Ben, refuse to serve together?
660
counting-medium
8
A club has 11 members. In how many ways can a committee of 5 be chosen if two particular members, Ana and Ben, refuse to serve together?
378
counting-medium
9
A club has 15 members. In how many ways can a committee of 5 be chosen if two particular members, Ana and Ben, refuse to serve together?
2717
counting-medium
10
A club has 8 members. In how many ways can a committee of 6 be chosen if two particular members, Ana and Ben, refuse to serve together?
13
counting-medium
11
A club has 15 members. In how many ways can a committee of 6 be chosen if two particular members, Ana and Ben, refuse to serve together?
4290
counting-medium
12
A club has 15 members. In how many ways can a committee of 5 be chosen if two particular members, Ana and Ben, refuse to serve together?
2717
counting-medium
13
A club has 12 members. In how many ways can a committee of 5 be chosen if two particular members, Ana and Ben, refuse to serve together?
672
counting-medium
14
A club has 9 members. In how many ways can a committee of 4 be chosen if two particular members, Ana and Ben, refuse to serve together?
105
counting-medium
15
A club has 11 members. In how many ways can a committee of 3 be chosen if two particular members, Ana and Ben, refuse to serve together?
156
counting-medium
16
A club has 13 members. In how many ways can a committee of 6 be chosen if two particular members, Ana and Ben, refuse to serve together?
1386
counting-medium
17
A club has 16 members. In how many ways can a committee of 6 be chosen if two particular members, Ana and Ben, refuse to serve together?
7007
counting-medium
18
A club has 10 members. In how many ways can a committee of 3 be chosen if two particular members, Ana and Ben, refuse to serve together?
112
counting-medium
19
A club has 8 members. In how many ways can a committee of 3 be chosen if two particular members, Ana and Ben, refuse to serve together?
50
counting-hard
0
How many distinct arrangements of all the letters in AGGSSESEA begin with the letter E?
1680
counting-hard
1
How many distinct arrangements of all the letters in BBMSM begin with the letter S?
6
counting-hard
2
How many distinct arrangements of all the letters in TFTBFTF begin with the letter T?
60
counting-hard
3
How many distinct arrangements of all the letters in KMCCMKK begin with the letter C?
60
counting-hard
4
How many distinct arrangements of all the letters in EREBB begin with the letter E?
12
counting-hard
5
How many distinct arrangements of all the letters in RRRFTPT begin with the letter R?
180
counting-hard
6
How many distinct arrangements of all the letters in ESH begin with the letter E?
2
counting-hard
7
How many distinct arrangements of all the letters in PGCAAGG begin with the letter C?
60
counting-hard
8
How many distinct arrangements of all the letters in GCGFG begin with the letter F?
4
counting-hard
9
How many distinct arrangements of all the letters in EMFCCFF begin with the letter C?
120
counting-hard
10
How many distinct arrangements of all the letters in MMGH begin with the letter H?
3
counting-hard
11
How many distinct arrangements of all the letters in TTKRTHKK begin with the letter R?
140
counting-hard
12
How many distinct arrangements of all the letters in KPSKEE begin with the letter K?
60
counting-hard
13
How many distinct arrangements of all the letters in EEESSCPS begin with the letter P?
140
counting-hard
14
How many distinct arrangements of all the letters in MPMPMR begin with the letter P?
20
counting-hard
15
How many distinct arrangements of all the letters in ARK begin with the letter A?
2
counting-hard
16
How many distinct arrangements of all the letters in TGHGTE begin with the letter E?
30
counting-hard
17
How many distinct arrangements of all the letters in ESETFFEFTT begin with the letter F?
5040
counting-hard
18
How many distinct arrangements of all the letters in HBBP begin with the letter P?
3
counting-hard
19
How many distinct arrangements of all the letters in BSSBKS begin with the letter K?
10
modular-medium
0
What is the remainder when 29^876 is divided by 23?
3
modular-medium
1
What is the remainder when 6^967 is divided by 29?
6
modular-medium
2
What is the remainder when 29^193 is divided by 7?
1
modular-medium
3
What is the remainder when 9^657 is divided by 29?
13
modular-medium
4
What is the remainder when 9^205 is divided by 17?
8
modular-medium
5
What is the remainder when 21^859 is divided by 17?
13
modular-medium
6
What is the remainder when 27^941 is divided by 29?
8
modular-medium
7
What is the remainder when 12^504 is divided by 11?
1
modular-medium
8
What is the remainder when 9^484 is divided by 19?
4
modular-medium
9
What is the remainder when 16^482 is divided by 29?
20
modular-medium
10
What is the remainder when 20^539 is divided by 7?
6
modular-medium
11
What is the remainder when 16^977 is divided by 27?
4
modular-medium
12
What is the remainder when 18^773 is divided by 17?
1
modular-medium
13
What is the remainder when 10^801 is divided by 17?
10
modular-medium
14
What is the remainder when 5^819 is divided by 29?
28
modular-medium
15
What is the remainder when 8^633 is divided by 7?
1
modular-medium
16
What is the remainder when 13^592 is divided by 25?
6
modular-medium
17
What is the remainder when 18^926 is divided by 23?
2
modular-medium
18
What is the remainder when 7^777 is divided by 9?
1
modular-medium
19
What is the remainder when 23^903 is divided by 7?
1
modular-hard
0
What are the last 3 digits of 23^7311? Give them as an integer (drop leading zeros).
927
modular-hard
1
What are the last 3 digits of 7^2033? Give them as an integer (drop leading zeros).
407
modular-hard
2
What are the last 2 digits of 23^1926? Give them as an integer (drop leading zeros).
89
modular-hard
3
What are the last 2 digits of 7^9916? Give them as an integer (drop leading zeros).
1
modular-hard
4
What are the last 2 digits of 7^5969? Give them as an integer (drop leading zeros).
7
modular-hard
5
What are the last 3 digits of 17^5185? Give them as an integer (drop leading zeros).
657
modular-hard
6
What are the last 3 digits of 23^2320? Give them as an integer (drop leading zeros).
201
modular-hard
7
What are the last 3 digits of 11^3471? Give them as an integer (drop leading zeros).
211
modular-hard
8
What are the last 3 digits of 7^7068? Give them as an integer (drop leading zeros).
801
modular-hard
9
What are the last 3 digits of 13^7116? Give them as an integer (drop leading zeros).
841
modular-hard
10
What are the last 3 digits of 17^1533? Give them as an integer (drop leading zeros).
137
modular-hard
11
What are the last 3 digits of 13^8629? Give them as an integer (drop leading zeros).
773
modular-hard
12
What are the last 3 digits of 13^5407? Give them as an integer (drop leading zeros).
517
modular-hard
13
What are the last 2 digits of 11^5763? Give them as an integer (drop leading zeros).
31
modular-hard
14
What are the last 2 digits of 3^9636? Give them as an integer (drop leading zeros).
21
modular-hard
15
What are the last 2 digits of 7^1190? Give them as an integer (drop leading zeros).
49
modular-hard
16
What are the last 3 digits of 11^8687? Give them as an integer (drop leading zeros).
971
modular-hard
17
What are the last 3 digits of 17^7785? Give them as an integer (drop leading zeros).
657
modular-hard
18
What are the last 3 digits of 7^3012? Give them as an integer (drop leading zeros).
201
modular-hard
19
What are the last 2 digits of 19^1708? Give them as an integer (drop leading zeros).
41
sequences-medium
0
In an increasing arithmetic sequence, term number 2 is 19 and term number 8 is 109. What is the sum of all terms of the sequence that are between 116 and 839 inclusive?
22872
sequences-medium
1
In an increasing arithmetic sequence, term number 3 is 12 and term number 6 is 48. What is the sum of all terms of the sequence that are between 80 and 787 inclusive?
25488
sequences-medium
2
In an increasing arithmetic sequence, term number 3 is -9 and term number 7 is 7. What is the sum of all terms of the sequence that are between 263 and 636 inclusive?
42206
sequences-medium
3
In an increasing arithmetic sequence, term number 4 is 31 and term number 10 is 103. What is the sum of all terms of the sequence that are between 144 and 962 inclusive?
37604
sequences-medium
4
In an increasing arithmetic sequence, term number 3 is 9 and term number 8 is 44. What is the sum of all terms of the sequence that are between 172 and 530 inclusive?
17952
sequences-medium
5
In an increasing arithmetic sequence, term number 7 is 61 and term number 10 is 82. What is the sum of all terms of the sequence that are between 57 and 733 inclusive?
38509
sequences-medium
6
In an increasing arithmetic sequence, term number 3 is 54 and term number 9 is 126. What is the sum of all terms of the sequence that are between 245 and 712 inclusive?
18486
sequences-medium
7
In an increasing arithmetic sequence, term number 2 is 5 and term number 8 is 35. What is the sum of all terms of the sequence that are between 68 and 816 inclusive?
66375
sequences-medium
8
In an increasing arithmetic sequence, term number 4 is 18 and term number 8 is 50. What is the sum of all terms of the sequence that are between 99 and 343 inclusive?
6660
sequences-medium
9
In an increasing arithmetic sequence, term number 6 is 69 and term number 7 is 81. What is the sum of all terms of the sequence that are between 85 and 475 inclusive?
8928
sequences-medium
10
In an increasing arithmetic sequence, term number 8 is 37 and term number 9 is 40. What is the sum of all terms of the sequence that are between 197 and 412 inclusive?
21996
sequences-medium
11
In an increasing arithmetic sequence, term number 9 is 136 and term number 10 is 152. What is the sum of all terms of the sequence that are between 165 and 885 inclusive?
23400
sequences-medium
12
In an increasing arithmetic sequence, term number 7 is 52 and term number 10 is 73. What is the sum of all terms of the sequence that are between 86 and 676 inclusive?
32385
sequences-medium
13
In an increasing arithmetic sequence, term number 4 is 17 and term number 5 is 24. What is the sum of all terms of the sequence that are between 220 and 570 inclusive?
20145
sequences-medium
14
In an increasing arithmetic sequence, term number 5 is 34 and term number 10 is 94. What is the sum of all terms of the sequence that are between 119 and 580 inclusive?
13376
sequences-medium
15
In an increasing arithmetic sequence, term number 2 is -4 and term number 10 is 20. What is the sum of all terms of the sequence that are between 90 and 534 inclusive?
46250
sequences-medium
16
In an increasing arithmetic sequence, term number 6 is 53 and term number 9 is 83. What is the sum of all terms of the sequence that are between 156 and 588 inclusive?
16039
sequences-medium
17
In an increasing arithmetic sequence, term number 6 is 58 and term number 7 is 67. What is the sum of all terms of the sequence that are between 124 and 502 inclusive?
13209
sequences-medium
18
In an increasing arithmetic sequence, term number 7 is 15 and term number 9 is 23. What is the sum of all terms of the sequence that are between 111 and 513 inclusive?
31411
sequences-medium
19
In an increasing arithmetic sequence, term number 3 is 29 and term number 10 is 50. What is the sum of all terms of the sequence that are between 180 and 584 inclusive?
51705