Online Aptitude Test

The banker's gain on a sum due 3 years hence at 12% per annum is Rs. 270. The banker's discount is:

If the number 97215 * 6 is completely divisible by 11, then the smallest whole number in place of * will be:

Two trains running in opposite directions cross a man standing on the platform in 27 seconds and 17 seconds respectively and they cross each other in 23 seconds. The ratio of their speeds is:

66 cubic centimetres of silver is drawn into a wire 1 mm in diameter. The length of the wire in metres will be:

A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat (in still water) and the stream is:

A and B can do a job together in 7 days. A is 1times as efficient as B. The same job can be done by A alone in :

On dividing a number by 357, we get 39 as remainder. On dividing the same number 17, what will be the remainder ?

In a regular week, there are 5 working days and for each day, the working hours are 8. A man gets Rs. 2.40 per hour for regular work and Rs. 3.20 per hours for overtime. If he earns Rs. 432 in 4 weeks, then how many hours does he work for ?

The sum all even natural numbers between 1 and 31 is:

A 300 metre long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?

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:

The average monthly income of P and Q is Rs. 5050. The average monthly income of Q and R is Rs. 6250 and the average monthly income of P and R is Rs. 5200. The monthly income of P is:

Two number are in the ratio 3 : 5. If 9 is subtracted from each, the new numbers are in the ratio 12 : 23. The smaller number is:

If a = 0.1039, then the value of √4a² - 4a + 1 + 3a is:

The sum of the two numbers is 12 and their product is 35. What is the sum of the reciprocals of these numbers ?

A fires 5 shots to B's 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed:

Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse is observed from the ships are 30° and 45° respectively. If the lighthouse is 100 m high, the distance between the two ships is:

The sum of ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?