Class 3 olympiad maths

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

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

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

Select the Odd one out.

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?

How many triangles are there in the given picture?

If perimeter of a square is 44 meter, Then what is the length of one side of the square?

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

The difference of two numbers is 6 And the Sum is 14. What are the two numbers?

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.