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
rithi4:
7X=42 X=6 7×6=42 5×6=30 3×6=18
Answers
Answered by
75
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
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
Answered by
6
Step-by-step explanation:
is the answer pls mark me as a brainlist pls
Attachments:
Similar questions