**Download Squares and Square Roots Class 8 Worksheet**

**Q.1) What is the least number by which 300 should be multiplied, so that the product of the two numbers would be a perfect square ?**

a) 3

b) 9

c) 8

**Q.2) What is the value of (92)²?**

a) 8364

b) 8464

c) 8564

a) 57

b) 49

c) 54

a) 0.76

b) 0.65

c) 0.57

**Q.5) If (26)² – (22)² = [(42)² – (40)²] x Y , then the value of Y is ?**

a) 41/48

b) 48/41

c) 51/43

**Q.6) Find the value of (56)² – (55)² + 4² ?**

a) 147

b) 97

c) 127

**Q.7) The value of (667)² – (666)² ?**

a) 1333

b) 1343

c) 1353

**Q.8) In a conference hall of a school, 225 students were sitting in such a way that there were as many rows as there were students in a row. How many rows were there?**

a) 19

b) 15

c) 10

**Q.9) A group of People decided to collect as many paisa from each member of the group as is the number of members. If the total collection amounts to Rs. 17.64 , the number of members in the group is ?**

a) 45

b) 42

c) 38

**Q.10) Which one of the following is perfect square ?**

**32402 , 38490 , 4900 , 31000**

a) 32402

b) 38490

c) 4900

### Squares and Square Roots Class 8 Worksheet – Correct Answer –

Q.1) a. 3

Q.2) b. 8464

Q.3) b. 49

Q.4) b. 0.65

Q.5) b. 48/41

Q.6) c. 127

Q.7) a. 1333

Q.8) b. 15

Q.9) b. 42

Q.10) c. 4900