Question

there are some coloured balls in a bag in the ratio 4:9:7 . If the bag contains 1000

Answer 1

bhai solve krna padega...

Answer 2

Answer:

Let the number of balls be x

therefore, according to the given condition..The total number of balls is 1000

that is, 4x + 9x +7x = 1000

therefore, 4x + 16x = 1000

20x= 1000

x = 1000

20

x = 50

Here, let 4 be white balls.

let 9 be red balls

let 7 be blue balls

White balls= 4×50

= 200 balls

Red balls= 9×50

= 450 balls

Blue balls = 7×50

=350 balls

Rechecking:-

200+450+350=1000

Hence, the answer is proved right.

This is your answer......hope this may help... THANKS

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