Un-Answered Questions { Aptitude Questions }

The word inference relates to ?

639


Meaning for soot:carbon, ash: ?

637


what is meant by syntax?

635


The diameter of a circle is 21 metres. It will take how many revolutions to cover a distance of 6.6 km?

811


A tailor has 37.5 metres of cloth and he has to make 8 piecesout of a metre of cloth. How many pieces can he make out of this cloth?

655


The average of the first 100 positive integers is?

679


A bag contains 6 black and 8 white balls. One ball is drawn at random. What is the probability that the ball drawn is white?

651


It takes eight hours for a 600 km journey, if 120 km is done by train and the rest by car. It takes 20 minutes more, if 200 km is done by train and the rest by car. The ratio of the speed of the train?

804


If the graphs of the equations x + y = 0 and 5y + 7x = 24 intersect at (m, n), then the value of m +n is?

931


a man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be?

747


tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 5?

728


the sum of the present ages of a father and his son is 60 years. Six years ago, father's age was five times the age of the son. After 6 years, son's age will be?

678


In covering a distance of 30 km, abhay takes 2 hours more than sameer. If abhay doubles his speed, then he would take 1 hour less than sameer. Abhay's speed is?

708


What is the probability of getting a sum 9 from two throws of a dice?

868


In a flight of 600 km, an aircraft was slowed down due to bad weather. Its average speed for the trip was reduced by 200 km/hr and the time of flight increased by 30 minutes. The duration of the fligh is?

1152