29th March 2013 02:26 PM | |
Arvind Kumar | Re: CBSE Maths Olympiad Papers 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 |
25th March 2013 03:52 PM | |
Unregistered | CBSE Maths Olympiad Papers Can you provide me the CBSE Maths Olympiad Papers? |