Class 3 olympiad maths

A snail covers 10 feet in 2 minutes. How much distance will it travel in 5 minutes.

If water Teacher is Doctor, Doctor is Barber, Barber is Carpenter, Then who cuts our hair?

I am an Even number. I have 4 in the Tens place. I am lesser than 43. What number am I?

If a bus travels 90 km in 2 Hours, then what is the speed of the bus?

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?

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?

If a tank can hold 120 ltr of oil and it is 1/2 filled. Then how much  more oil needs to be poured to fill the tank?

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

Study the given pictograph which shows the number of balls collected by four friends and answer the following question;

Q. How many balls Reena, Sonu and Sita have all together?