IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>MATHEMATICAL REASONING>Q 7

MEDIUM

8th Foundation

IMPORTANT

Earn 100

The least positive integer with which $661.25$ should be multiplied so that the product is a perfect square, is _____

50% studentsanswered this correctly

Important Questions on Squares and Square Roots

MEDIUM

8th Foundation

IMPORTANT

IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>MATHEMATICAL REASONING>Q 8

The square root of

\frac{36}{5}

correct upto two decimal places is _____

EASY

8th Foundation

IMPORTANT

IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>MATHEMATICAL REASONING>Q 9

The value of $\sqrt{248 + \sqrt{52 + \sqrt{144}}}$ is _____

EASY

8th Foundation

IMPORTANT

IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>MATHEMATICAL REASONING>Q 10

/5If the three numbers are in the ratio $2 : 3 : 5$ , so that the sum of their squares is $608$ . Find the numbers respectively.

MEDIUM

8th Foundation

IMPORTANT

IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>MATHEMATICAL REASONING>Q 11

Square root of

\frac{0.081}{0.0064} \times \frac{0.484}{6.25} \times \frac{2.5}{12.1}

is _____

MEDIUM

8th Foundation

IMPORTANT

IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>MATHEMATICAL REASONING>Q 12

The greatest

6 -

digit number, which is a perfect square is _____

MEDIUM

8th Foundation

IMPORTANT

IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>MATHEMATICAL REASONING>Q 13

Find the value of

(\sqrt{\frac{625}{9801}} + \sqrt{\frac{576}{1089}}) \times (\sqrt{\frac{121}{\sqrt{21025} + 144}})

MEDIUM

8th Foundation

IMPORTANT

IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>EVERYDAY MATHEMATICS>Q 14

The area of a square field is

80 \frac{244}{729} sq . m

. The length of each side of the field, is_____

MEDIUM

8th Foundation

IMPORTANT

IMO Olympiad Work Book 8>Chapter 6 - Squares and Square Roots>EVERYDAY MATHEMATICS>Q 15

A certain number of men went to a hotel. Each man spent as many rupees as one-fourth of the men. If the total bill paid was

₹ 20449,

then how many men visited the hotel

?