Q: What profit percent is made by selling an article at a certain price, if by selling at 2/3rd of that price, there would be a loss of 20%?
Q: The average of first 10 odd numbers is?
Q: Evaluate 2758 + 20581 - 17889 = ?
Q: If the L.C.M of two numbers is 750 and their product is 18750, find the H.C.F of the numbers.
Q: One train is traveling 45 kmph and other is at 10 meters a second. What is the ratio of the speed of the two trains ?
Q: There are 6 couples (12 people). 4 people are selected at random. What is the probability that exactly one couple will be selected ?
Q: The food in a camp lasts for 30 men for 40 days. If ten more men join, how many days will the food last?
Q: If MADRAS can be written as ARSARS, how can ARKONAM be written in that code ?
Q: If Shyam had 24 shirts by what % his shirts were reduced if he donated 4 of them?
Q: Anil invested a sum of money at a certain rate of simple interest for a period of five years. Had he invested the sum for a period of eight years for the same rate, the total intrest earned by him would have been sixty percent more than the earlier interest amount. Find the rate of interest p.a.
Q: What distance will be covered by a bus moving at 72 kmph in 30 seconds?
Q: Xand Y start moving towards each other from two places 200 m apart. After walking 60 m, Y turns left and goes 20 m, then he turns right and goes 40 m. He then turns right again and comes back to the road on which he had started walking. If X and Y walk with the same speed, what is the distance between them now?
Q: A company contracts to paint 3 houses. Mr.Brown can paint a house in 6 days while Mr.Black would take 8 days and Mr.Blue 12 days. After 8 days Mr.Brown goes on vacation and Mr. Black begins to work for a period of 6 days. How many days will it take Mr.Blu to paint?
Q: A circular path of 13 m radius has marginal walk 2 m wide all round it. Find the cost of leveling the walk at 25p per m2?
Q: Indu gave Bindu Rs.1250 on compound interest for 2 years at 4% per annum. How much loss would Indu has suffered had she given it to Bindu for 2 years at 4% per annum simple interest?
Q: A and B can finish a work in 16 days while A alone can do the same work in 24 days. In how many days B alone will complete the work?
Q: Manisha ranked sixteenth from the top and twenty ninth from the bottom among those who passed an examination. Six boys did not participate in the competition and five failed in it. How many boys were there in the class ?
Q: In a company printing work is done by two machine 5% of the work done by machine A are wasted, and 40% of work done by machine B are wasted. if the 80% of the total work is done by machine A. then what is the total percentage of wastage.
Q: X is half good a work man as Y and together they finish a job in 14 days. In how many days working alone Y finish the job?
Q: If a sum of money compound annually amounts of thrice itself in 3 years. In how many years will it become 9 times itself