Class 3 olympiad maths

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

What fraction of this figure is shaded?

What is the weight of the watermelon shown in this figure?

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.

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

If 1 smile = 6 Girls. Then How many girls are there in this figure?

Observe the figure carefully. There are certain number of boys and girls had eaten different types of foods as shown in this image. How Many Boys had eaten burger & pizza all together?

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

Each horse is carrying a different number. If all these number are in certain a pattern, Then what is the value of " ? " 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?