Math Mock Test in English for online practice of Competitive Exams. Objective MCQs with answer and solution.
Results
#1. At what percent above the cost price, must a shopkeeper mark his goods so that he gains 20% even after giving a discount of 10% on the marked price?
#2. The average weight of 8 persons increases by 2.5 kg when a new person comes in place of one of them weighing 65 kg. The weight of the new person is :
#3. Pick the odd one out from the sequence of numbers. 19, 23, 29, 37, 43, 46, 47 is
#4. If the average of eight consecutive even numbers be 93, then the greatest number among them is :
#5. The difference between the selling prices of an article at a profit of 15% and at a profit of 10% is Rs 10. The cost price of the article is
#6. The simple interest on a sum after 4 years is $ \frac15 $ of the sum. The rate of interest per annum is :
#7. Ravi buys an article with a discount of 25% on its marked price. He makes a profit of 10% by selling it at Rs 660. The marked price of the article was :
#8. $ \{(-2)^{(-2)}\}^{(-2)} $ is equal to
#9. A student multiplied a number by $ \frac35 $ instead of $ \frac53 $ . What is the percentage error in the calculation?
#10. A man spends 75% of his income. His income increases by 20% and his expenditure also increases by 10%. The percentage of increase in his savings is :
