Class 3 olympiad maths

Good : Blood :: Roof : ?

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

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?

What fraction of the given figure is shaded?

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

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

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

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.

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

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