The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

In a school, there are four subjects. Seventy percent of students study English, seventy five percent of students study Science, eighty five percent of students study Mathematics and eighty percent of students study Spanish.

Can you calculate the percentage of students that study all four subjects?

I am a seven-letter word but if you remove four of my letters I will have one left. What word am I?

When it's bad luck to meet a black cat?

Spot 5 differences in two Christmas tree below:

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

what does this picture(rebus) riddle means ?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

What will you call your mother's brother's brother-in-law?

Find out the number of circles in the given picture having Illusion