Class 3 olympiad maths

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?

Find the missing number to complete this equation.
? + 122 + 78 + 35 = 269

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

Select the Odd one Out !!

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

Book : Paper :: Pen : ?

Janvi can make 7 paper boats in 3 minutes. How many paper boats can she make in 1 hour?

There are _________ Triangles in this picture?

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?

What fraction of this figure is shaded?