A boat covers a distance of 30 km downstream in 2 hours while it takes 6 hours to cover the same distance upstream. What is the speed of the boat in km/hr ? Answer : C. 10 View Answer
A motorboat whose speed is 15 km/hr in still water goes 30km downstream and comes back in four and a half hours. The speed of the stream is ? Answer : D. 5 km/hr View Answer
If the simple interest on a certain sum of money is 4/25 of the sum and the rate percent equals the number years, then the rate of interest per annum is ? Answer : A. 4 %… View Answer
A certain sum of money amounts to Rs.1300 in 2 years and to Rs. 1525 in 3.5 years. Find the sum and the rate of interest ? Answer : D. Rs 1000, 15%… View Answer
In a dairy farm, 40 cows eat 40 bags of husk in 40 days. In how many days one cow will eat one bag of husk ? Answer : C. 40 View Answer
A man sitting on a train travelling at the rate of 50 km/hr observes that it takes 9 sec for goods train travelling in the opposite direction to pass him. If the goods train is 187.5m long. Find its speed ? Answer : C. 24 km/hr View Answer
A cyclist drove one kilometre, with the wind in his back, in three minutes and drove the same way back, against the wind in four minutes. If we assume that the cyclist always puts constant force on the pedals, how much time would it take him to drive one kilometre without wind ? Answer : B. 24/7 min View Answer
A car travels first half distance between two places with a speed of 40 km/hr and rest of the half distance with a speed of 60 km/hr. The average speed of the car is ? Answer : A. 48 km/hr View Answer
A man can row 4.5 km/hr in still water and he finds that it takes him twice as long to row up as to row down the river. Find the rate of the stream ? Answer : C. 1.5 km/hrs View Answer
Length of the train is 170 meters and speed of the train is 63 km/hour. This train can pass a bridge in 30 seconds, then find the length of the bridge ? Answer : A. 355 mtrs View Answer
A train speed past a pole in 15 seconds and a platform 100 m long in 25 seconds. Its length is ? Answer : B. 150 m View Answer
Two trains of equal length, running in opposite directions, pass a pole in 18 and 12 seconds. The trains will cross each other in ? Answer : A. 14.4 sec View Answer
A train of length 110 meters is running at a speed of 60 kmph. In what time, it will pass a man who is running at 6 kmph in the direction opposite to that in which the train is going ? Answer : C. 6 View Answer
Vijay invested Rs.50,000 partly at 10% and partly at 15%. His total income after a year was Rs.7000. How much did he invest at the rate of 10% ? Answer : A. 40,000… View Answer
Rs.5887 is divided between Shyam and Ram, such that Shyam’s share at the end of 9 years is equal to Ram’s share at the end of 11 years, compounded annually at the rate of 5%. Find the share of Shyam ? Answer : C. 3087… View Answer
A certain sum amounts to Rs. 7000 in 2 years and to Rs. 8000 in 3 years. Find the sum ? Answer : C. Rs 5359.37… View Answer
Find the compound interest on Rs. 20,000 in 2 years at 4 % per annum, the interest being compounded half-yearly ? Answer : A. Rs 1648.64… View Answer
A property decreases in value every year at the rate of 6 1/4% of its value at the beginning of the year its value at the end of 3 years was Rs.21093. Find its value at the beginning of the first year ? Answer : A. Rs 25600.24… View Answer
A sum of money place at compound interest doubles itself in 4 years. In how many years will it amount to eight times itself ? Answer : C. 12… View Answer
Rs.8000 become Rs.9261 in a certain interval of time at the rate of 5% per annum of C.I. Find the time ? Answer : D. 3 years… View Answer