CREST Mental Maths Olympiad Class 11 Previous Year Paper
Preparing for the CREST Mental Maths Olympiad Class 11? One of the best ways to stay ahead is by solving previous year question papers. It helps strengthen problem-solving speed and gives a clear idea of what to expect in the exam.
Why Solving Past Papers is Useful
Covers advanced topics like Number System, Comparing Quantities and Playing with Numbers etc..
Improves accuracy, logical thinking, and speed-essential skills for Olympiad success.
Helps students get familiar with the exam style and boosts confidence.
Download the Class 11 CREST Mental Maths Olympiad Previous Year Paper PDF and help your child practise smarter for better results!
If three angles x, y, and z are angles as shown in the figure. Find the value of 1/2z if x = 58o and y = 42°.
Q.2
A dishonest dealer professes to sell his goods at the cost price, but he uses a weight of 950 g for 1 kg. Find his gain %.
Q.3
Which number is divisible by 2 and 8? 15562, 36992, 53266, 658782
Q.4
A man swim downstream 30 km and upstream 18 km, taking a time of 3 hours each. What is the velocity of current?
Q.5
A began a business with $2100 and is joined afterward by B with $3600. After how many months did B join, if the profit at the end of the year is divided equally?
Q.6
Sam invested an amount of $ 8000 at a compound interest rate of 8% per annum for a period of three years. How much amount will Sam get after 2 years?
Q.7
Solve: (0.88 × 880 ÷ 8) × 6 = ?
Q.8
Find the missing number:
Q.9
The mean of 20 numbers is 18. If 2 is added to each number, what is the new mean?
