A Pythagorean triplet has one number equal to 6. The Pythagorean triplet are :

1. 5, 6, 7

2. 6, 7, 8

3. 4, 6, 8

4. 6, 8, 10

The number of digits in the square root of 1210000 is :

1. 2

2. 4

3. 3

4. 5

The area of a square plot is 441 m². Its perimeter is :

1. 84 m²

2. 84 m

3. 21 m

4. 21 m²

Statement 1: 3675 is not a perfect square.

Statement 2: After grouping into pairs of equal factors of 3675, if we multiply or divide by the unpaired factor (if any) then the product or the quotient becomes a perfect square.

Which of the following options is correct ?

1. Both the statements are true.

2. Both the statements are false.

3. Statement 1 is true, and statement 2 is false.

4. Statement 1 is false, and statement 2 is true.