CBSE Maths Olympiad Papers

Can you provide me the CBSE Maths Olympiad Papers?

[Arvind Kumar]

here I am attaching some pdf files which are very useful to you for preparing CBSE Maths Olympiad. Question papers with answer and fully describe answer pattern.

These are the following question to get an overview of pdf questions: -

One third of a number is greater then one fourth of its successor by 1, find the number
(a) 15
(b) 20
(c) 5
(d) 25

If 2x = 8y + 1 & 9y = 3x – 9 then y in
(a) 6
(b) 3
(c) 4
(d) 9

The sum of two numbers is 24 & the sum of their reciprocal is 1/5, find their product
(a) 80 (b) 100
(c) 60 (d) 40

In two similar triangle ABC & PQR, if their corresponding altitudes AD & PS are in ratio of
4:9, find the ratio of the Area of ∆ ABC to that of ∆ PQR.
(a) 16:81
(b) 32:92
(c) 33:94
(d) None of these

Five year hence, father's age will be 3 times then the age of his son. Five years ago, father was 7
times as old as his son. Find their present age ?
(a) 10, 40
(b) 5, 50
(c) 3, 30
(d) None of these