f(X)= 2X-1 + f(X-1) if X is not equal to zeroandiff(X=0)=0, If f(f(X))=81 then the value of X=?

1304

In a class there are 45 pupil, out of them 12 are in debate only and 22 in singing only. Then how many in both?

1622

If 13 = 13w/(1-w) ,then (2w)2 = ?

1327

x + 4 y relation between x and y is x/2y = 3/2 ie x = 3y find the x -2y ratio

1131

k, l are men who take home a salary of x, y respectively.the total amount taken home is

1192

Samuel is obviously a bad fisherman. During the past season, in which he and the five members of his team spent four months on a boat together off Dutch Harbor, AK, he caught fewer fish than any of his teammates. Which of the following, if true, most weakens the argument above? While fishing this past season, Samuel fell sick for a week and did not catch any fish during this time. Before becoming a fisherman, Samuel piloted a fishing boat whose members regularly caught record numbers of fish. Unlike the other fishermen on his boat, at the order of the captain, Samuel fished this past season with experimental bait. Two seasons ago, Samuel fished on another boat off Dutch Harbor and caught more fish than any other member of that boat.

2396

A, B, C, D, E, F, G, H, I are all of squares which are combined in a square. Area of B is 81 cm2. Side of A is 1 cm. Then find area of I?

1185

plz send me aptitude test questions on my email id bpraichur@gmail.com

3599

There are three persons A,B,C .A shots the target 6 times out of 7 shots .B shots 4 out of 5 shots .Then what is the probability of hitting the target twice when 2 persons are selected at random.

1478

WRITE A LEAVE LETTER TO YOUR MANAGER

2429

A ship went on a voyage after 180 miles a plane statrted with 10 times speed that of the ship. Find the distance when they meet from starting point.

1238

Tata Tea cost rupees 95 per kg, Red label costs rupees 100 per kg and Lipton cost rs 70 per kg. How many kgs of each should be blended to produce 100 kg mixture worth Rs.90 per kg, give that the quantity of Red label and Lipton are equal.

1215

What is the smallest number by which 2880 must be divided in order to make it into a perfect square ?

1301

(7*7=49)(4*9=36)(3*6=18) (1*8=8)

1297

A Flight takes off at 2 A.M from northeast direction and travels for 11 hours to reach the destination which is in north west direction.Given the latitude and longitude of source and destination. Find the local time of destination when the flight reaches there?

1502