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Numbers problems
1. A number is greater than 58 times its reciprocal by 3/4. What is the number?
Options
A. -8
B. 12
C. -12
D. 8
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Correct Answer: 8
2. What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?
Options
A. 104
B. 140
C. 84
D. 98
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Correct Answer: 104
3. The 3rd and 9th term of an arithmetic progression are -8 and 10 respectively. What is the 16th term?
Options
A. 34
B. 28
C. 25
D. 31
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Correct Answer: 31
4. What least number must be added to 4131, so that the sum is completely divisible by 19?
Options
A. 10
B. 11
C. 9
D. 12
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Correct Answer: 11
5. What is the sum of the first 12 terms of an arithmetic progression if the first term is -19 and last term is 36?
Options
A. 192
B. 230
C. 102
D. 214
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Correct Answer: 102
6. What is the sum of the first 11 terms of an arithmetic progression if the 4th term is 11 and the 7th term is -4?
Options
A. -75
B. 55
C. 11
D. 100
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Correct Answer: 11
7. Three numbers are in Arithmetic Progression (AP) whose sum is 30 and the product is 910. Then the greatest number in the AP is
Options
A. 17
B. 15
C. 13
D. 10
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Correct Answer: 13
8. If A = 1 ? 10 + 3 ? 12 + 5 ? 14 + 7 + ... upto 60 terms, then what is the value of A?
Options
A. ? 360
B. ? 310
C. ? 240
D. ? 270
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Correct Answer: ? 270
9. If A = 232, B = 231+ 230+ 229+ ... + 20 and C = 315+ 314+ 313+ ... + 30 , then which of the following option is TRUE?
Options
A. C > B > A
B. C > A > B
C. A > B > C
D. A > C > B
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Correct Answer: C > A > B
10. If N = 1 + 11 + 111 + 1111 + ... +111111111, then what is the sum of the digit's of N?
Options
A. 45
B. 18
C. 36
D. 5
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Correct Answer: 45
First
19
Last
More in Bank Exams:
Alligation or Mixture
Analytical Reasoning
Area
Average
Banker's Discount
Boats and Streams
Calendar
Chain Rule
Clock
Compound Interest
Cubes and Dice
Decimal Fraction
Figure Matrix
Grouping of Images
Height and Distance
Image Analysis
Logarithm
Numbers
Paper Folding
Pattern Completion
Problems on H.C.F and L.C.M
rule-detection