Class 3 olympiad maths

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.

There are _________ Triangles in this picture?

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?

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

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

One fine evening, Mugdha & Ankita were talking to each other face to face. If Ankita's shadow was exactly to the right of Ankita, Which direction was Mugdha facing?

Rohit wants to change her 10 rupees note with 50 paise coins. How many coins will he get?

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

What fraction of the given figure is shaded?

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