Discussion
Home ‣ Aptitude ‣ Numbers Comments
- Question
A number is greater than twice its reciprocal by 31/4. Find the number.
Options- A. 7
- B. 8
- C. 9
- D. 6
- Correct Answer
- 7
- 1. What is the value of 2 consecutive natural numbers, sum of whose squares is 145?
Options- A. 8, 9
- B. 6, 7
- C. 13, 14
- D. 9, 10 Discuss
- 2. If the sum of a number and its reciprocal be 2, then the number is
Options- A. 0
- B. 1
- C. -1
- D. 2 Discuss
- 3. Of the 5 numbers whose average is 76, the first is 3/7 times the sum of other 4. The first number is
Options- A. 171
- B. 114
- C. 76
- D. 228 Discuss
- 4. The difference between the greatest and least five digit numbers formed by the digits 2,5,0,6,8 is (repetition of digits are not allowed)
Options- A. 69552
- B. 65925
- C. 65952
- D. 63952 Discuss
- 5. Among three numbers, the first is twice the second and thrice the third. If the average of three numbers is 429, then what is the difference between the first and the third number?
Options- A. 412
- B. 468
- C. 517
- D. 427 Discuss
- 6. Product of digits of a 2-digit number is 27. If we add 54 to the number, the new number obtained is a number formed by interchange of the digits. Find the number.
Options- A. 39
- B. 93
- C. 63
- D. 36 Discuss
- 7. The average of 29 consecutive even integers is 60. The highest of these integers is
Options- A. 88
- B. 118
- C. 176
- D. 120 Discuss
- 8. Select the correct option: Convert decimal 101 to binary .
Options- A. 1101001
- B. 1100111
- C. 1101011
- D. 1100101 Discuss
- 9. The 2nd and 8th term of an arithmetic progression are 17 and -1 respectively. What is the 14th term?
Options- A. -22
- B. -25
- C. -19
- D. -28 Discuss
- 10. What least number must be subtracted from 3401, so that the sum is completely divisible by 11?
Options- A. 3
- B. 1
- C. 2
- D. 0 Discuss
Numbers problems
Search Results
Correct Answer: 8, 9
Correct Answer: 1
Correct Answer: 114
Correct Answer: 65952
Correct Answer: 468
Correct Answer: 39
Correct Answer: 88
Correct Answer: 1100101
Correct Answer: -19
Correct Answer: 2
Comments
There are no comments.More in Aptitude:
Programming
Copyright ©CuriousTab. All rights reserved.