Class 3 olympiad maths

Good : Blood :: Roof : ?

Book : Paper :: Pen : ?

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?

There are _________ Triangles in this picture?

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

I am an Odd two digit number. I have a 6 in my Tens place. I am greater than 67. What number am I ?

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?

What fraction of the given figure is shaded?

There are 35 students in class 2 of a reputed school. Teacher bought 105 sweets and distributed equally among all students. How many sweets each students got?