Quantitative Aptitude - Arithmetic Ability Questions

For what value of X, 211X will be a perfect square?

Find the odd word/letters/number pair from the given alternatives.

If the diameter of a hemisphere is 21 cm, then what is the volume (in cub.cm) of hemisphere?

What is the average of first 19 odd numbers?

Mother can bake 20 cakes in 4 hours, Mother and Dadima together can bake 60 cakes in 10 hours. How many cakes Dadima can bake in 30 hours?

The average monthly salary of 19 members of a group is Rs. 16000. If one more members whose monthly salary is Rs. 20000 has joined the group, then the average salary of the group is

If 2pp2-2p+1 = 14, then the value of (p + 1/p) will be

What is the reflection of the point (2, 3) in the line y = 4?