Quantitative Aptitude

Question 21

Ram puts Rs. 375 more in a business than Shaym. Ram invest for 8 months while Shyam invest for 4 months. If the total share of Ram is 75 more than that of Shyam out of total profit of Rs. 125. Find the capital invest by Ram?

• 550
• 650
• 750
• 850

Question 22

30 litres of a mixture of milk and water contains 10% of water, the water to be added, to make the water content 25% in the new mixture. Find how many litres water will be added?

• 4 litres
• 6 litres
• 8 litres
• 10 litres

Question 23

Two vessels A and B contain mixture of milk and water in ratios 3:4 and 4:1 respectively. In what ratio should quantities of mixture be taken from A and B to form a mixture in which milk to water is in the ratio 5:2?

• 3:10
• 10:3
• 5:7
• 7:5

Question 24

The cost price of 12 books is equal to the selling price of 10 books. The gain percent is :

• 10 %
• 15 %
• 20 %
• 25 %

Question 25

A house and a shop were sold for Rs. 1 lakh each. In this transaction, the house sale resulted into 20% loss whereas the shop sale into 20% profit. The entire transaction resulted in:

• 1/12 lakh profit
• 1/12 lakh loss
• 1/8 lakh profit
• 1/8 lakh loss

Question 26

A dealer makes a profit of 20% even after giving a 10% discount on the advertised price of a scooter.If he makes a profit of Rs 7500 on the sale of the scooter, the advertise price was

• Rs 42000
• Rs 44000
• Rs 50000
• Rs 48000

Question 27

A shopkeeper allows a discount of 22% on the marked price. How much above the cost price must he mark his goods as to gain 17%?

• 25%
• 40%
• 50%
• 60%

Question 28

What amount of money will amount to 750 in 6 years and to 800 in 8 years at simple interest?

• Rs 300
• Rs 400
• Rs 500
• Rs 600

Question 29

A person invest money in three different schemes for 6 years, 10 years and 12 years at 10%, 18% and 30% simple interest respectively. At the completion of each scheme, he gets the same interest. The ratio of his investment is

• 3 : 2 : 1
• 2 : 6 : 1
• 6 : 2 : 1
• 1 : 2 : 6

Question 30

At what rate per annum will Rs 8000 yield a compound interest of Rs. 1261 in 9 months interest being compounded quarterly?

• 5 %
• 10%
• 15%
• 20%