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!
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.2
Pipe A can fill the tank in 80 minutes and pipe B in 120 minutes. Then after how much time both pipes can together fill the tank?
Q.3
What will come in place of question mark (?) in the following equation? (approx.) 21.9% of 511.987 – 42.49 = ?/5.5
Q.4
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.5
Solve the question: -3/8 + 4/5 - 4/5 + 1/8 - 1/10
Q.6
The following table gives the percentage of marks obtained by seven
students in six different subjects in the examination. Study the table and answer the
question based on it. The number in the brackets represents maximum marks in that
subject. What is the overall percentage of Thomas?
Subject (Max. Marks) Name
Maths (150)
Chemistry (130)
Physics (120)
Geography (100)
History (60)
Com. Science (40)
Annie
90
50
90
60
70
80
Andrew
100
80
80
40
80
70
Shane
90
60
70
70
90
70
Riley
80
65
80
80
60
60
Milo
80
65
85
95
50
90
Tyler
70
75
65
85
40
60
Thomas
65
65
50
77
80
80
Q.7
In figure, PT is bisector of ∠QPR, find TR.
Q.8
What will come in place of question mark (?) in the following number series?
2, 6, 14, 30, ?, 126, 254
Q.9
In the adjoining figure, chord AB is at a distance of 5 cm from centre O of the circle. Find radius of circle if length of the chord is 24 cm.
