Question
In the following question, select the odd number pair
from the given alternatives.Solution
The square of first digit of first number is multiplied by second digit of first number to obtain the second number. a) 53 → 5² X 3 = 25 X 3 = 75 b) 95 → 9² X 5 = 81 X 5 = 405 c) 64 → 6² X 4 = 36 X 4 = 144 d) 39 → 3² X 9 = 9 X 9 = 81
A's age is 75% greater than B's age. The age difference between C and D is 24 years. The average age of A, B, C, and D is 60.75 y...
Twelve years from now, the combined ages of A and B will be 94 years. Eight years ago, the ratio of the total of A and B's ages to the age of C was 3:2...
B is 3 years older than A and A is 7 years older than C. If the sum of the age of A and C is 27 years, then find the sum of the ages of all three.Â
Four years ago, the age of person 'A' was three times the age of person 'B'. Eight years from now, the age of person 'A' will be 24 years more than the...
In a family of four persons, the father’s age is 8 times the age of the daughter. The son is half as old as his mother and is 15 years older than ...
The present ages of 'Neha' and 'Priya' are in the ratio 3:4. Two years later, Neha’s age will be 30% less than Priya’s age. What is Neha’s current...
The average ages of A, B and C is 20% more than the average ages of A and B. 10years hence from now, the ratio of the ages of A and C will be 3:5, respe...
The present ages of Grandmother and Grandfather are in 6:8 if the ratio of Grandmother age after 8 years and Grandfather age after 4 years becomes 5:7 t...
The current average age of Raghav and Pooja is 34 years. After 6 years, the ratio of their ages will be 7:9. Find Pooja’s age 5 years ago.
The ratio of age of ‘B’ after 6 years from now and age of ‘C’ 8 years ago from now is 7:4, respectively. The present age of ‘C’ is 30% of th...
Relevant for Exams:
