Math Mock Test in English for online practice of Competitive Exams. Objective MCQs with answer and solution.
Results
#1. Alcohol and water in two vessels A and B are in the ratio 5 : 3 and 5 : 4 respectively. In what ratio, the liquids in both the vessels be mixed to obtain a new mixture in vessel C in the ratio 7 : 5 ?
#2. Out of seven given numbers, the average of the first four numbers is 4 and that of the last four numbers is also 4. If the average of all the seven numbers is 3, then the fourth number is :
#3. On selling an article for Rs 105 a trader loses 9%. To gain 30% he should sell the article at
#4. The wrong number in the series 2, 9, 28, 65, 126, 216, 344 is :
#5. To gain 8% after allowing a discount of 10%, by what percent cost price should be hiked in the list price?
#6. If the difference between S.I. and C.I. for 2 years on a sum of money lent at 5% is Rs 6, then the sum is :
#7. The HCF of two numbers is 96 and their LCM. is 1296. If one of the number is 864, the other is
#8. A sum of money invested at compound interest doubles itself in 6 years. At the same rate of interest it will amount to eight times of itself in :
#9. What will come in place of the question mark (?) in the series? 3, 8, 27, 112, (?), 3396
#10. HCF of 
is
