Math Mock Test in English for online practice of Competitive Exams. Objective MCQs with answer and solution.
Results
#1. A boy and girl together fill a cistern with water. The boy pours 4 litres of water every 3 minutes and the girl pours 3 litres every 4 minutes. How much time will it take to fill 100 litres of water in the cistern?
#2. 12 pumps working 6 hours a day can empty a completely filled reservoir in 15 days. How many such pumps working 9 hours a day will empty the same reservoir in 12 days?
#3. Two numbers are in ratio 5 : 8. If their difference is 48, then the smaller number is :
#4. By selling 144 hens Mahesh suffered a loss equal to the selling price of 6 hens. His loss percent is :
#5. A can do a piece of work in 6 days. B is 25% more efficient than A. How long would B alone take to finish this work?
#6. A 200 metre long train is running at a speed of 72 km/hr. How long will it take to cross 800 metre long bridge?
#7. Instead of multiplying a number by 0.72, a student multiplied it by 7.2. If his answer was 2592 more than the correct answer, then the original number was :
#8. An old article is available for Rs 12000 at cash payment or is available for Rs 7000 cash payment and a monthly instalment of Rs 630 for 8 months. The rate per cent per annum is :
#9. $ \sqrt{110\frac14} $ is equal to
#10. If there is a profit of 20% on the cost price, the percentage of profit on the sale price is :
