-Find the odd one out

Related MCQs

• -How many sevens are there in the following number series which are preceded by an odd number and followed by an even number? 374579673173978375971572
• -A man is five times as old as his son, and the sum of the squares of their ages is equal to 2106, find their ages
• -The angle of elevation of the top of a tower is 30 degrees, on walking 100m meter, the elevation is found to be 60 degrees. Find the height of the tower.