.1)A policeman buys some bunches of yellow bananas at 30 cents per bunch and red bananas 40 cents/bunch .He said if i have split the sum equally and bought bananas he would have got two more bunches find the amount he used it to buy bananasThere is a escalator and 2 persons move down it.A takes 50 steps and B takes 75 steps while the escalator is moving down.Given that the time taken by A to take 1 step is equal to time taken by B to take 3 steps.Find the no. of steps in the escalator while it is
A cow is standing 5 feet from the middle of the bridge .A train is at a distance of 2 times length of the bridge from direction in which cow is nearer to end of the bridgeis coming at a speed of 90 miles/hour.If cow moves towards train it will be saved by 1 foot.If cow moves away from train it will be hit by three inches of cow(i)Find length of bridge(ii)Find cows speed
Latest Answer: imssyoc ...
There are 10 cig packs each conatining an unknown no of cigs( each =pack has between 50 and 100). One pack has all bad cigs . Each good cig =( if u can agree that any cig is good) weighs 1gm. Each bad cig weighs =1.1 gm or .99 gm but all bad cigs weigh same. Using a spring chemical =balance ( which gives u the exactweight) .Find out which pack is bad , =using the balace only once.
Fifty minutes ago if itwas 4 times as many minutes past 3'o clock.how many minutes is it to 6'o clock(SAK-2)I WANT THE COMPLETE SOLUTION
1/3 rd of the contents of a container evaporated on the 1st day. 3/4th of the remaining contents of the container evaporated on the day2. What part of the contents of the container is left at the end of the day2?
Let the original content be Xon first day, X/3 evaporates leaving 2X/3.on second day , 3/4 of 2X/3 evaporates which will leave 1/4 of 2X/3 = X/6 remains.
Latest Answer: 3,10,7,8,--,12,9,16Totally 8 termslet number of of terms=n=8add 1st term + n==19 ie)3+16add2nd term + n-1==19 ie)10+9add 3 rd term + n-2 ==19 ie)7+12so 8+?=19ie)11 ...
The combined ages of reena ,seena are 44 yrs and reena is twic as old as seena was when reena was half the as old seena will be when seena is three times as old as reena was when reena was 3 times as old as seena. How old is reena??? (SakDev – 127)
A box contains 12 marbles of three colors – green, yellow & blue – 4 each. If you were to close your eyes & pick it up, how many marbles must you take out to be sure that there are at least 2 of one colour among the marbles picked out.(SakDevi-73).Try with 20 marbles also.
) a and b run a race of 100 yards. a beats b by 10 yards. next time, a starts 10yards behind to compensate. who wins the race?a wins
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