Relationships Between Numbers(Quantitative Aptitude > Number System ) Questions and answers for exam Preparation

Quantitative Aptitude > Number System

RELATIONSHIPS BETWEEN NUMBERS MCQs

Total Questions : 3447 | Page 341 of 345 pages

Question 3401. . In a two-digit number, the digit in the unit?s place is four times the digit in ten?s place and sum of the digits is equal to 10. What is the number ?

14
41
82
None of these

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Answer: Option D. -> None of these

Question 3402. . A two-digit number exceeds the sum of the digits of that number by 18. If the digit at the unit?s place is double the digit in the ten?s plac?, what is the number ?

24
42
48
Data inadequate

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Answer: Option A. -> 24

Question 3403. . A number of two digits has 3 for its unit?s digit, and the sum of digits is 1/7 of the number itself. The number is

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Answer: Option C. -> 63

Question 3404. . The sum of the digits of a two-digit number is 9 less than the number. Which of the following digits is at unit?s place of the number ?

1
2
4
Data inadequate

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Answer: Option D. -> Data inadequate

Question 3405. . In a two-digit number, if it is known that its units digit exceeds its ten?s digit by 2 and that the product of the given numbr ahd the sum of its digits is equal 144, then the number is :

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Answer: Option A. -> 24

Question 3406. . The difference between a two-digit number and the number obtained by interchanging the positions of its digits is 36. What is the difference between the two digits of that number ?

3
4
9
Cannot be determined

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Answer: Option B. -> 4

Question 3407. . A number consists of two digits. If the digits interchange places and the new number is added to the original number, then the resulting number will be divisible by :

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Answer: Option D. -> 11

Question 3408. . The sum of the digits of a two-digit number is 15 and the difference between the digits is 3. What is the two-digit number ? .

69
78
96
Cannot be determined

Discuss Question

Answer: Option D. -> Cannot be determined

Question 3409. . The difference between a two-digit number and the number obtained by interchanging
the two digits is 63. Which is the smaller of the two numbers ?

29
70
92
Cannot be determined

Discuss Question

Answer: Option D. -> Cannot be determined

Question 3410. . If the digit in the unit?s place of a two-digit number is halved and the digit in the ten?s place is doubled, the number thus obtained is equal to the number obtained by interchanging the digits. Which of the following is definitely true ?