Math Mock Test in English for online practice of Competitive Exams. Objective MCQs with answer and solution.
Results
#1. 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?
#2. The value of ![3\frac12 -[2\frac14+ \{{1\frac14-\frac12(1\frac12-\frac13-\frac16)}\}]](https://s0.wp.com/latex.php?latex=3%5Cfrac12+-%5B2%5Cfrac14%2B+%5C%7B%7B1%5Cfrac14-%5Cfrac12%281%5Cfrac12-%5Cfrac13-%5Cfrac16%29%7D%5C%7D%5D+&bg=ffffff&fg=000&s=0&c=20201002)
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#3. A manufacturer sells an item to a wholesale dealer at a profit of 18%. The wholesaler sells the same to a retailer at a profit of 20%. The retailer in turn sells it to a customer for Rs 15,045 thereby earning a profit of 25%. The cost price of the manufacturer is :
#4. A vessel contains 20 litres of acid. 4 litres of acid is taken out of the vessel and replaced by the same quantity of water. The next 4 litres of the mixture are withdrawn and again the vessel is filled with the same quantity of acid left in the vessel with the quantity of acid initially in the vessel is :
#5. If the cost price of 10 articles equals selling price of 9 articles, the gain or loss percent will be :
#6. The salary of a person is increased by 20%, then it is decreased by 20%. The change in his salary is :
#7. The least number, which is to be added to the greatest number of 4 digits so that the sum may be divisible by 345 is :
#8. Find out the wrong number in the sequence 169, 144, 121, 100, 82, 64, 49
#9. A person deposited a sum of 6000 in a bank at 5% per annum simple interest. Another person deposited 5000 at 8% per annum compound interest. After two years, the difference of their interests will be :
#10. A train of length 120 m long, takes 6 seconds to pass a telegraph post, the speed of train is :
