Class 3 olympiad maths

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?

Indra introduces Praveen as the son of the only brother of his father's wife. How is Praveen related to Indra?

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?

There are 25 bananas and 5 monkeys. If You have to distribute equally to each monkey, then how much bananas will 2 monkeys get together?

There are four thermometer showing four different temperature. Find the product of the temperature of P and R.

Who is standing sixth to the right of second teddy from the left?

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

How many triangles are there in the given picture?

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

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?