Question
The second number in the given number pairs is obtained
by performing certain mathematical operation(s) on the first number. The same operation(s) are followed in all the number pairs except one. Find that odd number pair.Solution
The logic is followed here- 23 x 7 = 161 – 8 = 153 15 x 7 = 105 – 8 = 97 18 x 7 = 126 – 8 = 118 26 x 7 = 182 – 8 = 174 Hence option 3 is the correct answer.
Mr. Sharma distributed a total of Rs. 11,250 among his three employees—Ram, Saran, and Ramen—based on their performance. The distribution was such t...
What is the greatest number that will divide 245 and 1029, leaving remainder 5 in each case?
A number when divided by 21 gives a remainder of 15. What will be the remainder when twice that number is divided by 21?
If the sum of two positive numbers is 37 and the difference between these two numbers is 5, then what is the product of the two numbers?
Find the number that needs to be subtracted from 85 and 55 such that their ratio becomes 6:3.
Find the smallest number that should be multiplied to 720 so that it becomes a perfect square.
Find the largest four-digit number which when divided by 8, 9, 11, and 12, leaves a remainder 3, 4, 6, and 7 respectively.
- Rohit’s strike rate after playing k balls is 300. In next 12 balls, he scored 60 more runs and his strike rate increased by 60. Find the value of 2k.
- 32% of 40% of 500 = q + 12, find the sum of squares of the digits in ‘q’.
Three distinct prime numbers 'p', 'q', and 'r' satisfy (p < q < r). The sum of 'p' and 'q' is 20, and the sum of 'q' and 'r' is 30. Calculate the total ...
Relevant for Exams:
