If 6 men and 8 boys can do a piece of work in 10 days while 26 men and 48 boys can do the same in 2 days, What time taken by 15 men and 20 boys in doing the same type of work ?
A milkman claims to sell milk at its cost price only,but he is making a profit of 20% since he has mixed some amount of water in the milk .wat is the % of milk in the mixture.... Bhai kriyo jara..ho ni ra yo
Mathematics is KING of ARTS and
QUEEN of SCIENCE...
My_Teacher
"The gaming of numbers is called maths.So participate in this wonderful game and explore in it,learn in it and enjoy in it.Then only you can pass in this wonderful game."