Question
An interview of 60 persons to know whether they play
Tennis, Chess or Carrom was conducted. The data so obtained has been summarised in a pictorial diagram as shown. Study the diagram and answer the question. How many persons do not play any games?Solution
The number of persons who play one game, two games and all the three games = 9 + 8 + 10 + 12 + 11 + 7 = 57 Thus, 3 persons do not play any game.
- What is the smallest number that must be added to 1500 so that it becomes exactly divisible by 47?
Product of two consecutive positive even numbers is 288. Find the sum of the digits of the two numbers.Â
- If 246x179y is divisible by 72, find the value of (x + 2y).
Aakriti’s present age is 5 times of Poonam’s age. The sum of the present ages of Aakriti, Poonam and Aakriti’s father is 86 yrs. Aakriti’s fathe...
- The sum of two numbers is 80 whereas the sum of their reciprocals is (22/11). Find the square of the product of the two numbers.
There are two natural numbers such that the square of the smaller number exceeds five times the larger number by 4. Additionally, the sum of these two n...
- When 5 1850 Â is divided by 126, the remainder is:
Find the largest four-digit number which when divided by 6, 10, 15, and 18, leaves a remainder 1, 5, 10, and 13 respectively.
A number when divided by 35, leaves 18 as remainder. If the same number is divided by 7, what would be the remainder?
Find the sum of squares of first 12 natural numbers.
Relevant for Exams:
