### 3. Mathematics Quiz - Mental ability

1. Mental Ability By Vishal P
2. Rules • A grid will be shown on the next slide. • Every team is required to choose a number from it, starting from Team 1 to Team 6. • Every team gets two questions. • Each number will lead to a question. • There will be a time limit for the question based on the difficulty level. • All questions will be multiple choice. • Every correct answer will earn a team 10 points.
3. Grid Question 1 Question 2 Question 3 Question 4 Question 5 Question 6 Question 7 Question 8 Question 9 Question 10 Question 11 Question 12 Sample Question Exit
4. Sample Question Which of the following is true? a) 200 is greater than 345 b) -200 is lesser than 345 c) 955 is greater than 1012 d) -955 is greater than 1012 Time Up!
5. Question 1 If “r” means addition, “s” means division, “p” means multiplication and “m” means subtraction then find the value of: 6s2p3r5m2 a) 12 b) 11 c) 13 d) 10 Time Up!
6. Question 2 Complete the series: 3, 5, 7,11, 13, ? a) 15 b) 16 c) 17 d) 14 Time Up!
7. Question 3 Sam is ranked third in class from top and twenty from bottom. So how many students are there in the class? a) 23 b) 20 c) 21 d) 22 Time Up!
8. Question 4 If „=‟ means addition, „*‟ means subtraction, what is the value of: 3=3=5*6=1*2 a) 3 b) 4 c) 6 d) 11 Time Up!
9. Question 5 Find the missing number. a) 24 b) 28 c) 64 d) 40 Time Up!
10. Question 6 Find the missing number. 4, 9, 16, ?, 36, 49 a) 21 b) 25 c) 23 d) 27 Time Up!
11. Question 7 What is 11x12 ? a) 121 b) 131 c) 122 d) 132 Time Up!
12. Question 8 A circular park of 20 metre diameter has a circular path just inside the boundary of width 1 metre. The area of the path is (in sq.m): a) 15π b) 17π c) 19π d) 25π Time Up!
13. Question 9 I think of a number, add 10 to it and divide the answer by 2. Let the resulting number be x. Starting with x, how can I get my original number back ? a) Multiply x by 2 and then subtract 10 from the result b) Divide x by 2 and then add 10 to the result c) Multiply x by 2 and then add 10 to the result d) Add 2 to x and then divide the resulting number by 10 Time Up!
14. Question 10 A boy started from his home. After walking 5 km towards east, he turned to his right and walked for 8 km. Then he again turned to his right and walked for 10 km. In which direction was he from his house? a) West b) North c) South-West d) North-West Time Up!
15. Question 11 A is B‟s sister. C is B‟s mother. D is C‟s father. E is D‟s mother. A is the ___________ of E. a) Daughter b) Grand Daughter c) Great Grand Daughter d) Great Grand Mother Time Up!
16. Question 12 6+0 6 2+1=? a) 18 b) 7 c) 3 d) 0 Time Up!
17. Presentation Design by Jayanth Rajakumar