A father is talking with his son about his fat's age. He said that "My father was 8 yr at the X power 2 year. ". "Dont confuse boy , it was 20 th century". What is the yr boy's GF born.
1928
Glenn and Jason each have a collection of cricket balls. Glenn saidthat if Jason would give him 2 of his balls they would have an equalnumber; but, if Glenn would give Jason 2 of his balls, Jason would have 2times as many balls as Glenn. How many balls does Jason have?
1. G+2=j-22. 2(G-2)=J+2.solve these 2 to getJ=14
A rich merchant had collected many gold coins. He did not want anybodyto know about them. One day, his wife asked, "How many gold coins do wehave?"After pausing a moment, he replied, "Well! If I divide the coins intotwo unequal numbers, then 37 times the difference between the twonumbers equals the difference between the squares of the two numbers."The wife looked puzzled. Can you help the merchant's wife by findingout how many gold coins?
37(x-y) =x^2-y^2. You no that x^2-y^2=(x-y)(x+y).So (x-y) cancels on both sides to give x+y=37.so sum of unequal halves=37 which is the req answer.
At the fair i bought 6 pineapples and 2 jackfruits for rs.15.if i could have bought 4 more pineapples for rs.14 than jackfruits for rs.9.what would be the price of eax\ch?can any one give da approach for this?
pineapple cost rs.1.75,jackfruit costs rs.2.25
A contribution of Rs. 500 was raisedfrom 500 people. The fee was as follows: Men: Rs.3.00 eachWomen: Rs. 2.00 eachChildern: 0.48 eachIf number of women is more than number of men, how many childern are there?
two equations are 3x+2y+0.48z=500x+y+z=500solving we get y=(6500-63x)/38 under y>xvery difficult to solvegive alternative way
Two people X & Y walk on the wall of a go down in opposite direction. They meet at a point on one side and then go ahead. X after walking for some time, walks in opposite direction for 15 mtrs. Then again he turns back and walks in the original direction. What distance did Y walk before they met again, if X walks 11 mtrs by the time Y walks 8 mtrs.plz someone give the solution for this question
Cost of a=5bit/pound , cost of b=3bit/pound. Mixture ab is sold at100/3% profit and qty sold is 40 pound tell the weight of compound a soldin mixture.bit is money unit.
One man Buy two cows for Rs.200.He sold the cows for Rs.210.One he sold for 10% profit and another he sold for 10% loss.Then what is the cost price of each cow?
90 rs,--gives 10 perc loss110 rs, --gives 10% profittotal=210
Jack,Doug and Ann, 3 children had a running race while returning from school.Mom asked who won the race.Then Jack replied" I wont tell u.I wil give u a clue,When Ann takes 28 steps Doug takes 24 steps, meantime I take 21 steps. Jack explained that his 6 steps equals Droug's 7 steps and Ann's 8 steps. Who won the race?
A man sells cloths. He sells the cloths for 40% more than the cost price. But the tape he is using to measure the cloths is little smaller & longer than it has to be. Thus the man was able to make only 39% profit. Find the increased or decreased length of the tape.
