RRB 2009 Allahabad

The average age of 8 persons in a committee is increased by two years when two men whose ages are 35 years and 45 years are replaced by two women. The average age of two women is (in yrs)--

One-fourth of a certain journey was covered at an average speed of 45 km/hour, one-third at the speed of 48 km/hour and the remaining journey at the speed of 50 km/hour. The average age speed of the whole journey in km/hour is---

Visitors to a show were charged Rs. 150.00 each on the first day, Rs. 75.00 on the second day and Rs. 25.00 on the third day and the total attendance on the three days were in the ratio 2 : 5 : 13. The average charge per person for the whole show is--

Preeti has a son, named Arun. Ram is Preeti’s brother. Neeta too has a daughter named Reema. Neeta is Ram’s sister. What is Arun’s relationship to Reema ?

Pointing to a woman a man said, ‘’Her mother is the only daughter of my mother.’’ How is the man related to the woman ?

A is the father of X. B is the mother of Y. The sister of X and Z is Y. Which of the following statements is not true ?

X told Y, ‘’It is true that I am your real brother, but you are not my sister’’. How would Y be possibly related to X ?

From the given choices, select the one which can be formed by using the letters of the given word-

TRANSFORMATION

From the given choices, select the one which can be formed by using the letters of the given word-

MEASUREMENT

A pipe of diameter ‘d’ can drain a certain water tank in 40 minutes. The time taken by a pipe of diameter ‘2d’ for doing the same job is--