Select the figure from the options that can replace the

The ratio between the present ages of the Manan and Naman is 1 : 3. Find the present age of the Naman.

How many boys are there in the class?

I. The number of girls is 30% of the number of boys.

II. The ratio of the number of boys to that of girls is 3:5.

What is the area of the circular Track?

Statement-I: The area of equilateral triangle that can be inscribed in circular Track is 48√3 m2

There are five consecutive natural numbers. Find the highest number.

What is the profit%/loss% incurred by selling an article for Rs. 44,000?

A man invested a sum of Rs 25,000. He invested some part at 5 % p.a. and remaining at 5.5% p.a. How much money did he invest at 5 % p.a.?

What is the area of the square?

I. The diagonal of the square is the 6√3m.

II. The perimeter of the square is 48m.

What is the capacity of a cylindrical tank?

I. The radius of the base is half of its height, which is 42 meters.

What is the value of a two digit number?

Statement I:  The sum of the digits of the number is 9.

What is the exact average of x, 53, 93, 24, q and y?

I. x is five more than y.

II. y is six less than q.