A chicken farmer also has some cows for a total of 30 animals, and the animals have 74 legs in all. How many chickens does the farmer have?

The time is 3.15 pm. What is the angle between hour and minute hands?

Which one of these letters is the odd one out?

Given five zeros, can you make a total of 120 using any possible mathematical operations?

The average age of 250 scholars in a college is 18 years. By admitting 150 new students the average is reduced to 17.5 years. Find the average age of the new scholars.

What is the next number in the sequence?

61 57 50 61 43 36 61 ? ?

I never was, am always to be,
No one ever saw me, nor ever will,
And yet I am the confidence of all,
To live and breathe on this terrestrial ball.
Who am I?

You are on holidays and wake up in the morning, stand up, and look South. You look to the left and find you are still looking South. You look to the right and find you are still looking South! Suddenly you see a bear. What color is it?

How many 9's are there between 1 and 100?

 If 1+9+8=1, what is 2+8+9?

A chicken farmer also has some cows for a total of 30 animals, and the animals have 74 legs in all. How many chickens does the farmer have?

The time is 3.15 pm. What is the angle between hour and minute hands?

Which one of these letters is the odd one out?

Given five zeros, can you make a total of 120 using any possible mathematical operations?

The average age of 250 scholars in a college is 18 years. By admitting 150 new students the average is reduced to 17.5 years. Find the average age of the new scholars.

What is the next number in the sequence?

61 57 50 61 43 36 61 ? ?

I never was, am always to be,
No one ever saw me, nor ever will,
And yet I am the confidence of all,
To live and breathe on this terrestrial ball.
Who am I?

You are on holidays and wake up in the morning, stand up, and look South. You look to the left and find you are still looking South. You look to the right and find you are still looking South! Suddenly you see a bear. What color is it?

How many 9's are there between 1 and 100?

 If 1+9+8=1, what is 2+8+9?