I am an odd number. Take away a letter and I become even. What number am I?

When it is alive we sing, when it is dead we clap our hands. What is it?

10+10 and 11+11 can give you the same answer.

Explain how?

Replace the question mark with the number below given a simple math problem.

In the four images below, can you find the odd one out?

Find the 8 in the below-given Image.

Can you find the dog hidden in a group of pandas?

That attorney is my brother, testified the accountant.

But the attorney testified he didn't have a brother.

Who is lying?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

Three fair coins are tossed in the air and they land with heads up. Can you calculate the chances that when they are tossed again, two coins will again land with heads up?