Sum of the squares of the two consecutive positive integers is 365. The sum of the numbers is :

1. 27

2. 31

3. 25

4. 29

The altitude of a right triangle is 17 cm less than its base. If the hypotenuse is 25 cm, then the perimeter of the triangle is :

1. 48 cm

2. 56 cm

3. 54 cm

4. 64 cm

The diagonal of a rectangular field is 60 m more than the shorter side. If the longer side is 30 m more than the shorter side, then the sides are :

1. 60 m, 90 m

2. 80 m, 110 m

3. 90 m, 120 m

4. 110 m, 140 m

Neha’s father is 28 years older than her. The product of their ages (in years) 4 years ago was 245. If present age of Neha is x years, then the algebraic representation of this information in the form of quadratic equation is:

1. x² − 20x − 341 = 0

2. x² + 20x − 341 = 0

3. x² + 20x + 341 = 0

4. x² − 20x + 341 = 0