Gatik and Manul each have a collection of tennis balls. Gatik said that if Manul would give him 8 of his balls they would have an equal number; but, if Gatik would give Manul 8 of his balls, Manul would have 3 times as many balls as Gatik. How many balls does Manul have?
Lets assume Manul has X and Gatik has Y
Now we can make two equations
X-8 = Y+8 or X-Y = 16 X+8 = 3(Y-8) or 3Y-X = 32 on solving these two we will get X=40 & Y=24
So Manul has 40 balls & Gatik has 24.
manul have 40 balls & gatik have 24 balls
Gaurav and Jugnu each have a collection of cricket balls. Gaurav said that if Jugnu would give him 4 of his balls they would have an equal number; but, if Gaurav would give Jugnu 4 of his balls, Jugnu would have 3 times as many balls as Gaurav.
How many balls does Jugnu have?
When Manul arrives in New Delhi, he has 8 stops to see, but he has time only to visit 6 of them. In how many different ways can he arrange his schedule in New delhi?
Gaurav and Jagdish each have a collection of cricket balls. Gaurav said that if Jagdish would give him 4 of his balls they would have an equal number; but, if Gaurav would give Jagdish 4 of his balls, Jagdish would have 3 times as many balls as Gaurav. How many balls does Jagdish have?
In the drawer beside your bed, you have three orange, two pink and five purple balls. There is no electricity and the room is completely dark. How many balls you must take out to make sure you have one ball of each color at least.
