Numbers MCQ Set 12

Showing question 56 to 60 of total 88 MCQs

Solve the question on your notebook and check it by clicking (Answer and Explanation) below question.

Question No: 56

Sum of products of three numbers taken two at a time is 131. Sum of squares of the three numbers is 138. What is the sum of the three numbers?

1. 25
2. 30
3. 20
4. 22

Question No: 57

Find the natural number nearest to 9217 which completely divides 88 without giving any remainder.

1. 9240
2. 9064
3. 9184
4. 9152

Question No: 58

A natural number is greater than another natural number by 3. The sum of their squares is 89. Find them.

1. 5, 8
2. 11, 8
3. 4, 7
4. 9, 6

Question No: 59

Solve for the given equation

121 x 5⁴ =?

1. 68225
2. 75625
3. 76569
4. 45854

Question No: 60

If in a certain code 3 × 4 = 25 and 6 × 8 = 100 then what is the value of 12 × 5?

1. 144
2. 169
3. 154
4. 178