Math Mock Test in English for online practice of Competitive Exams. Objective MCQs with answer and solution.
Results
#1. If X = $ (0.25)^{\frac12} $, Y = $ (0.4)^2 $, Z =$ (0.216)^{\frac13} $, then
#2. The square of a natural number subtracted from its cube is 48. The number is
#3. The sum of the cubes of the numbers 22, -15 and -7 is equal to
#4. $ \frac{3\sqrt{2}+2\sqrt{3}}{3\sqrt{2}-2\sqrt{3}} $ is equal to
#5. The next number of the sequence 51, 52, 56, 65 is
#6. Which of the following is the largest fraction?
$ \frac67, \frac56, \frac78, \frac45 $
#7. A boat goes 6 km an hour in still water, but takes thrice as much time in going the same distance against the current. The speed of the current (in km/hour) is :
#8. The HCF (GCD) of a, b is 12, a, b are positive integers and a > b > 12. The smallest values of (a, b) are respectively
HCF of a and b = 12
Numbers = 12x and 12y where x and y are prime to each other.
a > b > 12
a = 36; b = 24
#9. Pipe A can fill a tank in 4 hours and pipe B can fill it in 6 hours. If they are opened on alternate hours and if pipe A is opened first, in how many hours, the tank shall be full?
#10. The population of a town increases by 5% every year. If the present population is 9261, the population 3 years ago was :
