The average age of 36 students in a group is 14 years. When teacher's age is included to it, the average increases by one. What is the teacher's age in years?

Rent of the house is increased from Rs. 7000 to Rs. 7700. Express the increase in price as a percentage of the original rent.

Find the single discount equivalent to successive discounts of 15% and 20%

A can do a piece of work in 6 days, and B can do it in 12 days. How long will they take if both work together?

What will come in the place of question mark (?) given below.

20    16    12    ?    4

If 'NAME' is coded as 'MZLD', then 'SAME' will be coded as?

From his house, Lokesh went 15 km to the North. Then he turned West and covered 10 km. Then, he turned South and covered 5 km. Finally, turning to East, he covered 10 km. In which direction is he from his house?

Q is the brother of C and C is the sister of Q . R and D are brother and sister. R is the son of A while A & C are wife and husband. How is Q related with D.

In a row of 40 students, A is 13th from the left end, find the rank from right end.

On the basis of two positions of dice, find what number will be on the opposite face of number 4 ?

Which one of the following is the correct unit of accelaration?

The chemical formula of ‘baking soda’ is?

The rate of doing work is called

Which one of the following is not a bad conductor of heat?

Energy which a body possesses by virtue of being in motion is

Who was the first Mughal emperor in India?

Which India born physicist invented the 'Optical Fibre'?

How many bones are in the human body?

Which is the longest river in India?