Class 3 olympiad maths

Good : Blood :: Roof : ?

If a tank can hold 120 ltr of oil and it is 1/2 filled. Then how much  more oil needs to be poured to fill the tank?

Book : Paper :: Pen : ?

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?

Which butterfly represents the largest value?

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?

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

25 Tens + 350 Ones = ?

Study the given pictograph which shows the number of balls collected by four friends and answer the following question;
Q. How many more balls were collected by Rita than Sita?

Select the Odd one Out !!