Question
If mean and median of the distribution are 12 and 21,
then the distributionSolution
The correct answer is A
The total age of A, B and C four years hence will be 88 years. Find the age of C five years hence, if the present age of A and B is 35 years and 25 year...
Currently, Mandeep is 25% older than Sandeep. Four years from now, the combined ages of Mandeep and Sandeep will total 53 years. Given that Ramandeep's ...
The average age of (x + 4) students is 14 years. When a tutor aged 30 years is included, the average increases by 1 year. Find x% of 900.
C is three years older than B, while ratio of age of A to that of B four years ago was 3: 5. If age of A eight years later will be equal to the age of C...
A father is four times as old as his son. In 10 years, the father will be twice as old as his son. What is the son’s present age?
5years ago, the ages of 'Arunita' and 'Bhasker' were in the ratio 2:3. 5years from now, the age of 'Arunita' will be 25% less than that of 'Bhasker'. De...
- The ratio of the current ages of X and Y is 5:6. In 4 years, the ratio will become 7:8. Find the present age of X.
The current age of the mother is six times that of her daughter. In 12 years, the ratio of their ages will be 8:3. Determine the ...
Present ages of ‘K’ and ‘L’ are in the ratio 14:6, respectively. If ‘t’ years hence from now, ‘K’ will be twice as old as ‘L’, then ...
At a family event, the present ages of Mira and Junaid are in the ratio of 2:5. Moreover, Imran is 7 years younger than Mira. Twelve years ago, Imran's ...
