Q: Tell me something abt colour pink? and blue?
Q: Why do you think you will be suitable for this job?
Q: Father F has 5 sins, P,Q,R,S,T not necessarily in this order. Two are of same age. The eldest and the youngest cannot be twins. T is elder to R and younger to Q and S has three older brothers.
Q: What idea you are having about power generation systems in India?
Q: Design an elevator system for a 100 story building. Address all issues, like number of elevators, speed of each (Not numerically), waiting times etc. There would be 100-200 people living/working on each floor.
Q: The simple interest accrued on an amount Rs.10,000 at the end of two years is same as the compound interest on Rs.8,000 at the end of two years. The rate of interest is same in both the cases. What is the rate of interest?
Q: 3 policemen and 3 thieves had to cross a river using a small boat. Only two can use the boat for a trip. All the 3 policemen and only 1 thief knew to ride the boat. If 2 thieves and 1 policeman were left behind they would kill him. But none of them escaped from the policemen. How would they be able to cross the river?
Q: David invested certain amount in three different schemes. A, B and C with the rate of interest 10% p.a., 12% p.a. and 15% p.a. respectively. If the total interest accrued in one year was Rs. 3200 and the amount invested in scheme C was 150% of the amount invested in scheme A and 240% of the amount invested in scheme B, what was the amount invested in scheme B?
Q: Two trains, each 100 m long, moving in opposite directions, cross other in 8 sec. If one is moving twice as fast the other, then the speed of the faster train is?
Q: X, Y and Z invested Rs.6300, Rs.4200 and Rs.10500 respectively, in a partnership business. Find the share of A in profit of Rs.12100 after a year?
Q: A certain sum of money is divided among X, Y and Z so that for each Rs. X has, Y has 65 paisa and Z 40 paisa. If Z's share is Rs.40, find the sum of money?
Q: Given n distinct points prove that for all k,0<k<n it is possible to divide points into n-k and k points by drawing a line segment
Q: If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors. Find the memory required for this?
Q: A rope of which a calf is tied is increased from 12 m to 23 m, how much additional grassy ground shall it graze?
Q: Three cards are drawn at random from an ordinary pack of cards. Find the probability that they will consist of a king, a queen and an ace.
Q: If s(a) denotes square root of a, find the value of s(12+s(12+s(12+ ...... upto infinity.
Q: If the probability of observing a car in 30 minutes on a highway is 0.95, what is the probability of observing a car in 10 minutes (assuming constant default probability)?
Q: In the month of october in a year has exactly four Mondays and four Fridays, find what day of week will be on the 20th of November of that year.
Q: After the typist writes 40 letters and addresses 40 envelopes, she inserts the letters randomly into the envelopes (1 letter per envelope). What is the probability that exactly 1 letter is inserted in an improper envelope'?
Q: The true discount on Rs. 2562 due 4 months hence is Rs. 122. What is the rate percent?