Question

A box contains red, blue and green marbles in the ratio 5:3:7if the number of green marble in the box is 42,find the total number of marble in the box

Answer 1

HEYA...



GIVEN :7x=42 -NO. GREEN MARBLES


x=42/7


x=6


THEREFORE GREEN MARBLES =7*6=42


LET NO OF RED MARBLES BE 5x


=5*6=30


LET NO OF BLUE MARBLES BE 3x


=3*6=18


TOTAL NO. OF MARBLES=42+30+18


=90



HOPE IT HELPS

Answer 2

Step-by-step explanation:

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