Test: Squares, Square Roots, Cubes, Cube Roots


20 Questions MCQ Test Quantitative Techniques for CLAT | Test: Squares, Square Roots, Cubes, Cube Roots


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Attempt Test: Squares, Square Roots, Cubes, Cube Roots | 20 questions in 30 minutes | Mock test for Quant preparation | Free important questions MCQ to study Quantitative Techniques for CLAT for Quant Exam | Download free PDF with solutions
QUESTION: 1

The square root of  is

Solution:
QUESTION: 2

Find the least square number (perfect square) which is exactly divisible by each of the numbers 6, 9, 12

Solution:
QUESTION: 3

The value of  is

Solution:
QUESTION: 4

The least number that must be added to 6072 to make it a perfect square is

Solution:
QUESTION: 5

The least number by which 12348 must be divided so as to have the quotient as a perfect square.

Solution:
QUESTION: 6

What must be subtracted from 4562 to get a perfect square

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QUESTION: 7

Find the greatest perfect square of 5 digits.

Solution:
QUESTION: 8

Find the least square number exactly divisible by 8, 9 and 10

Solution:
QUESTION: 9

What is the least number by which 13720 must be divided so that the quotient is a perfect cube

Solution:
QUESTION: 10

The value of given the value of  = 7.28 is

Solution:
QUESTION: 11

The smallest number by which 980 must be multiplied so that the product is a perfect square

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QUESTION: 12

Which of the following is not correct

Solution:
QUESTION: 13

The value of  

Solution:

= 3/0.3

= 10

QUESTION: 14

Of the numbers   0.16, , (0.16)2 and 0.016, the least is

Solution:
QUESTION: 15

 equals

Solution:
QUESTION: 16

 equals

Solution:

terms after square root is

(15/27 - 5/12) / (4/9)

= 5/16

QUESTION: 17

The area of a square field is  cm2. The length of each side is

Solution:
QUESTION: 18

 equals

Solution:
QUESTION: 19

Solution:
QUESTION: 20

What is the least number to be subtracted from 0.000326 to make it a perfect square.

Solution:
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