Let a, b and c be the ages of three persons P, Q and R respectively where a ≤ b ≤ c are natural numbers. If the average age of P, Q, R is 32 years and if the age of Q is exactly 6 years more than that of P, then what is the minimum possible value of c?

Given below are two statements: Statement I: Ravi walks from his house at a speed of 5 km per hour and reaches the college 10 minutes late. If he increases the speed by 1 km per hour next day, he reaches the college 4 minutes earlier than the scheduled time. If the college is P k…

Given below are two statements: A number of distinct 8-letter words are possible using the letters of the word SYLLABUS. If a word is chosen at random, then Statement I: The probability that the word contains the two S's together is 1/4. Statement II: The probability that the wor…

If x > 0, then which of the following expressions are equal to 3.6% of 5x/12? A. 3 percent of 20x B. x percent of 3/2 C. 3x percent of 0.2 D. 0.05 percent of 3x E. 3x/200 Choose the correct answer from the options given below:

What is the probability of getting a sum of 22 or more when four dice are thrown?

A certain sum of money earns a simple interest of ₹800 over a 2-year period. The same sum of money invested at the same rate of interest and same period on a compound interest basis earns an interest of ₹900. What is the sum?

A train running at 18 km per hour crosses a mark on the platform in 9 seconds and takes 25 seconds to cross the platform. If P is the length of the train and Q is the length of the platform in meters, then (P, Q) = ___________.

What is the 95th term of the following letter series? A, A, B, B, B, B, C, C, C, C, C, C, D, D, D, D, D, D, D, D, E, ...

Three pipes P, Q and R can fill a tank in 6 hours. After working at it together for 2 hours, R is closed and both P and Q can fill the remaining part in 7 hours. The number of hours that will be taken by R alone to fill the tank is