Question
3 years ago, the average age of a family of 5 members
was 17 years. A baby being born, the average age of the family is 17 years. The present age of the baby is:Solution
Total age of 5 members now = (17 * 5 + 3 * 5) years = 100 years. Total age of 6 members now = (17 * 6) years = 102 years. Age of the baby = (102 - 100) years = 2 years.
Six persons P, Q, R, S, T and U are of different ages. S is older than only T and R. Q is older than P but younger than U. R is not the youngest. The ag...
How many persons are shorter than U?
E, F, G, H and I are five sisters. G is younger than only two sisters. F is older than E but younger than G. I is not the oldest. Who is the oldest?
There are five cars T, Y, U, I and O of different heights. Car Y is shorter than only one car. Cars U and I are shorter than Car T, which is not the tal...
Six friends P, Q, R, S, T and U participated in a quiz competition. U score more than Q but less than R. T scores more than R but he does not score the ...
How many persons have secured more marks than J?
What can be the possible price of laptop G and D?
Who among the following has maximum laptops?
Six students L, M, N, O, P, and Q scored different marks in an exam. O scored more than Q and L. Three students scored more than P, who scored just mor...
H is taller than I. J is taller than K but shorter than L. I is shorter than K and K is taller than H. Who is the tallest person?Â
Relevant for Exams:
