Math & Logic

Math & Logic



  1. What is the sum of 10 + 5 ?


Ans: 15.



  1. What is the product of 3 × 4 ?


Ans: 12.



  1. If you subtract 5 from 9, what is the result ?


Ans: 4.



  1. What comes after the number 99 ?


Ans: 100.



  1. What is the smallest prime number ?


Ans: 2.



  1. How many sides does a hexagon have ?


Ans: 6.



  1. What is 10 divided by 2 ?


Ans: 5.



  1. What is the value of 7 × 9 ? 


Ans: 63.



  1. If you have 10 candies and you give 4 away, how many do you have left ?


Ans: 6.



  1. How many weeks are there in a year ?


Ans: 52.



  1. What is the perimeter of a square with sides of length 4 cm ?


Ans: 16 cm (4 × 4).



  1. What is the value of 50 ÷ 5 ?


Ans: 10.



  1. If a pencil costs 5 rupees, how much do 6 pencils cost ?


Ans: 30 rupees.



  1. How many corners does a cube have ?


Ans: 8 corners.



  1. How many minutes are in an hour ?


Ans: 60 minutes.



  1. What is the value of 20 – 6 ?


Ans: 14.



  1. How many sides does a triangle have ?


Ans: 3.



  1. What is the next number in the sequence: 5, 10, 15, ___?


Ans: 20.



  1. What is half of 100 ?


Ans: 50.



  1. What comes before the number 10 ?


Ans: 9.