Quantitative Aptitude Multiple Choice Questions On - Problems on Numbers - Online Test Part - 9

Problems on Numbers Online Test Part - 9

Exam Name - Quantitative Aptitude
Subject Name - Problems on Numbers
Exam Type - Multiple Choice Questions
No Of Questions - 10

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Question - 1:(935421 x 625) = ??

1. 575648125
2. 584638125
3. 584649125
4. 585628125

Show/Hide Answer

Answer = B - 584638125
Explanation: No Explanation

Question - 2:A number consists of 3 digits whose sum is 10. The middle digit is equal to the sum of the other two and the number will be inceased by 99 if its digits are reserved. The number is ?

1. 145
2. 253
3. 370
4. 352

Show/Hide Answer

Answer = B - 253
Explanation: Let the middle digit be x.
Then, 2x= 4 or x = 5.
So the number is either 253 or 352.Since the number increases on reversing the digits, so the hundred's digit is smaller than's the unit's digit. Hence the required number is 253.

Question - 3:Three times the first of three consecutive odd integers is 3 more than twice the third. The third integer is:?

1. 9
2. 11
3. 13
4. 15

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Answer = D - 15
Explanation: No Explanation

Question - 4:Find the number which when multiplied by 15 is increased by 196. ?

1. 14
2. 20
3. 26
4. 28

Show/Hide Answer

Answer = A - 14
Explanation: Let the number be x.
Then, 5x - x =196
‹=› 14 x= 196
‹=› x = 14.

Question - 5:A number consists of 3 digits whose sum is 10. The middle digit is equal to the sum of the other two and the number will be increased by 99 if its digits are reversed. The number is: ?

1. 145
2. 253
3. 370
4. 352

Show/Hide Answer

Answer = B - 253
Explanation: No Explanation

Question - 6:Find a number such that when 15 is subtracted from 7 times the number, the result is 10 more than twice the number. ?

1. 1
2. 3
3. 5
4. 9

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Answer = C - 5
Explanation: No Explanation

Question - 7:A number is doubled and 9 is added. If resultant is trebled, it becomes 75. What is that numberA number is doubled and 9 is added. If resultant is trebled, it becomes 75. What is that number ?

1. 8
2. 10
3. 12
4. 14

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Answer = A - 8
Explanation: No Explanation

Question - 8:A number exceeds 20% of itself by 40. The number is : ?

1. 50
2. 60
3. 80
4. 320

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Answer = A - 50
Explanation: No Explanation

Question - 9:There are two numbers such that the sum f twice the first and twice the second is 36. The larger of the two is : ?

1. 5
2. 9
3. 13
4. 17

Show/Hide Answer

Answer = B - 9
Explanation: No Explanation

Question - 10:The sum of two number is 25 and their difference is 13. Find their product. ?

1. 104
2. 325
3. 315
4. 114

Show/Hide Answer

Answer = D - 114
Explanation: No Explanation

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