At Narmada Sarovar Bachao demonstration, supporters of Ms. Patkar outnumbered the police by 9 : 1. The police arrested 135 NSB supporters averaging 5 for 3 policemen. How many supporters of NSB were there in the demonstration? `405` b. `665` c. `1215` d. none of these

The ratio of the ages of a man and his wife is 4:3. After 4 years, this ratio will be 9:7. If t the time of their marriage, the ratio f their ages was 5:3, then how many years ago were they married? a. 8 years b. 10 years c. 12 years d. 15 years e. none of these

Computer A takes 3 minutes to process an input while computer B takes 5 minutes.if computers A,B and C can process an average of 14 inputs in one hour,how many minutes does computer C alone take to process one input? 4 b.10 c.6 d.none of these

Vishal donates blood thrice in 2 years – each time 350 ml. How many litres of blood will he donate in 6 years (a) 1.2 (b) 3.15 (c) 4.5 (d) 6.3 (e) None of these

A boy read 3/8t h of a book on one day and 4/5t h of the remainder on another day. If there were 30 pages unread, how many pages did the book contain? (a) 240 (b) 300 (c) 600 (d) None of these

In the cinema set of a movie, 125 mechanical aliens were created. Some of these aliens had peculiar features. 40 had two noses, 30 had three legs, 20 had four ears, 10 had two noses and three legs, 12 had three legs and four ears, 5 had two noses and four ears and 3 had all the three unusual features. How many were there without any of these unusual features? (a) 5 (b) 35 (c) 80 (d) None of these

A, B, C, D, E and F are seated in a circle facing the centre. A and C are seated adjacent to each other and E and B are also seated adjacent to each other. B is to the immediate left of F. There are two persons between D and E. A is not seated adjacent to E. How many persons are seated between F and E if we go anticlockwise from F to E ? 1) 1 2) 2 3) 3 4) Cannot be determined 5) None of these

12 men complete a work in 9 days. After they have worked for 6 days, 6 more men join them. How many days will they take to complete the remaining work? 2 d a y s b. 3 d a y s c. 4 d a y s d. 5d a y s e. none of these

Three friends returning from a movie, stopped to eat at a restaurant. After dinner, they paid their bill and noticed a bowl of mints, at the front counter. Divya took 1/3 of the mints, but returned four because she had a momentary pang of guilt. Reema then took one-fourth of what was left but returned three for similar reasons. Shweta then took half of the remainder but threw two back into the bowl. The bowl had only 17 mints left when the raid was over. How many mints were originally in the bowl? (a) 31 (b) 38 (c) 41 (d) None of these