Exams

The average age of a class is 15.8 years. The average age of the boys in the class is 16.4 years and that of the girls is 15.4 years. What is the ratio of boys to girls in the class ?

In a row, Kumar is at 7th place from the left and Pawan is at 9th place from the right. When they interchange the positions Kumar becomes 11th from left. How many were seated in the row ?

An Assertion (A) and a Reason (R) are given below.

Assertion (A) : Clothes are not washed properly in hot water.

Reason (R) : Hard water contains many minerals.

Study the following information carefully and answer the questions given below it.

There are 6 persons in a family - three males and three females. Out of these, there are two married couples and two persons who are unmarried. Each one of them likes different colour, viz. Blue, Red, Pink, Green, Yellow and white.

Seema, who likes Red colour, is Anitha's mother-in-law and Anitha is Raja's wife. Dinesh is Rohan's father and he does not like the blue colour or white colour. Bavya likes the yellow colour and is Rohan's sister, who likes Pink colour, Raja does not use White colour.

Which of the following colours is liked by Anitha?

Which of the statements given below are correct?

1. The author of the novel 'Half of a Yellow Sun' is Chimamanda Ngozi Adichie.
2. The author of the novel 'Middlesex' is Jeffrey Eugenides.
3. The author of the novel 'Missile Gap' is China Mieville.

In the given figure, how many pens are blue?

Select the option that correctly fits in the blank space in the given figure.

3 : 12 :: 5 : ?