Exams

Which set of letters when sequentially placed at the gaps in the given letter series shall complete it?

a_b_cc_a_b_c

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

What is the name of the asteroid that causes Geminid meteor shower display around 15 December of every year?

Find the number of prime factor of 1024.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate itby selecting the appropriate option.

She kept thinking, “How lucky Serena ______!”

A = (x8 – 1)/(x4 + 1) and B = (y4 – 1)/(y2 + 1). If x = 2 and y = 9, then what is the value ofA2 + 2AB + AB2?

∆XYZ is right angled at Y. If tanX = 15/8, then what is the value of sinZ ?

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

work extremely hard or incessantly.