IBPS – Quantitative Aptitude Mock Test 9

If 80 lamps can be lighted 5 hours per day for 10 days for  Rs. 21.25, then the number of lamps which can be lighted 4 hours daily for  30 days for Rs. 76.50 is

If 18 persond can build a wall 140m long in 42 days, the number of days that 30 persons  will take to complete a similar wall 100 m long is

A garrison of 1545 men having food for 30 days is besieged. After 11 days a reinforcement of 412 men arrives. How long will the garrison be able to hold out?

There pipes A,B and C fill  a tank in 6 hours. After working at it together for 2 hours, C is closed and A and B can fill the remaining part in 7 hours. The number of hours taken by C alone o fill the cistern is

If m men working m hours a day for each of m days produce m unite of work , then the unit of work produce by n men working n hours a day for each of n days is ?

A mixture contains milk and water in the ratio 5 : 1. On adding 5 liters of water, the ratio of milk to water becomes 5 : 2.The quantity of milk in the original mixture is

The L.C.M. & H.C.F.of two numbers x & y are l & h respectively. Then

If a+b : b+c : c+a = 6 : 7 : 8 and a+b+c = 14, then the value of c is

Which of the following is greatest 3:4, 5:6, 6:7, 4:5 ?

How many kg of tea at Rs. 62.5 per kg must be added to 100 kg of tea at Rs. 78 per kg so that a profit of 33.33% is made by selling the mixture at Rs. 94 per kg ?

What is the sum of all digits that appear from 1 to 100 ?

In an examination 1100 boys and 900 girls appeared. 50% of the boys 40% of the girls passed the exam.The percentage of candidates failed is

From a container having pure milk, 20% is replaced by water and the process is repeated thrice. At the end of the third operation, the milk is

A reduction of 25% in the price of eggs will enable one to buy 4 dozen more eggs for rs.96. What is the price per dozen ?

The difference in  the compound interest and the simple interest on a certain amount at 10% p.a. at the end of the third year is Rs.620. What is the principal amount ?

A man borrowed Rs.800 at 10%p.a. simple interest and immediately lent the whole sum at 10%p.a. compound interest. What does he gain at the end of 2 years ?

Two men X and Y start from a place P, walking at 3 km/hr, and 4 km/hr. By how much distance apart they will be after 4 hours if they are walking in the same direction ?

The average of 2, 7, 6 and x is 5 and the average of 18, 1, 6, x and y is 10.What is value of y ?

For which sample will the proportionality constants of both the equations be equal ?

Kalyan and Pavan enter into a partnership. Kalyan, whose money has been in the business for 4 months claims 3/8 of the profit. If Pavan had Rs.1,560 in the business for 8 months, how much money did Kalyan contribute ?