Math Mock Test in English for online practice of Competitive Exams. Objective MCQs with answer and solution.
Results
#1. An item when sold for Rs 1690 earned 30% profit on the cost price. Then the cost price is :
#2. Nita blends two varieties of tea one costing Rs 180 per kg and another costing Rs 200 per kg in the ratio 5 : 3. If she sells the blended variety at Rs 210 per kg, then her gain percent is :
#3. In an examination, 52% students failed in Hindi and 42% in English. If 17% failed in both the subjects, what percentage of students passed in both the subjects?
#4. 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?
#5. Two trains start at the same time from Aligarh and Delhi and proceed towards each other at the rate of 14 km and 21 km per hour respectively. When they meet, it is found that one train has travelled 70 km more than the other. The distance between the two stations is :
#6. Two numbers are in the ratio 3 : 5. If 9 is subtracted from each, then they are in the ratio 12 : 23. Find the smaller number.
#7. The sum of a natural number and its square equals the product of the first three prime numbers. The number is
#8. The marked price of a radio is Rs 4800. The shopkeeper allows a discount of 10% and gains 8%. If no discount is allowed, his gain per cent will be :
#9. A water tank can be filled by a tap in 30 minutes and another tap can fill it in 60 minutes. If both the taps are kept open for 5 minutes and then the first tap is closed, how long will it take for the tank to be full?
#10. To gain 8% after allowing a discount of 10%, by what percent cost price should be hiked in the list price?
