Class 3 olympiad maths

What fraction of this figure is shaded?

Raja puts 60 plates in the 1st Shelf, 70 plates in the 2nd shelf and 80 plates in the 3rd shelf. If this pattern continues, Then how many plates will he put in the 5th shelf?

There are 55 students in class 3 of a reputed school. Their class teacher bought _____ number of chocolate, so that she can distribute 2 chocolate to each students.

A snail moves 50 inches in 5 minute. If it continue in same speed on this direction then, how far will it move in 6 minute?

Madhubala is Mohit's Father's Wife. Ranu is Mohit's Sister. How is Ranu related to Madhubala?

There are four thermometer showing four different temperature. Find the product of the temperature of P and R.

If water Teacher is Doctor, Doctor is Barber, Barber is Carpenter, Then who teaches us?

Select the Odd one Out !!

Sagarika has 9 bracelets. She lost 1/3 of her bracelets. She purchased another 10 bracelets. How many bracelets does she have now?

The sum of two number is 8. And difference is 6. What are the two numbers?