What was the age of B. Saroja Devi at the time of her

Speed of boat is 15 km/hr. Speed of the stream is 20% less than speed of boat. Then find time taken by boat to go 81 km downstream?

Consider the following statements:

Consider the following statements about enforcement of the Constitution:

If 15% of A: 25% of B:: 8 : 11, then A : B is equal to:

If W1 and W2 are weights of two solid iron balls of radii ½ metre and 1/3 metre respectively, then which one of the following is equal to W1 : W2?

Which article of the Indian Constitution provides for the establishment of a High Court in each state?

What is the principle of indemnity in insurance? 

 Which statement(s) is/are correct regarding Dalton’s Atomic theory?

1. All matters are made of very tiny particles.

Under Sukanya Samriddhi Yojana, what is the maximum amount that can be deposited during a financial year?

Who can raise complaints with the Insurance Ombudsman?