the number of black and white Marbles in a bowl is 3:2 if the number of marbles in the bowl is 30 then the number of white marble is (class 8)
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1
Answer:
black:18,white:12
Step-by-step explanation:
let black be 3x and white be 2x
According to question:
3x+2x=30
5x=30
5x/5=30/5
x=6
black marbles=3×6=18
white marbles=2×6=12
Answered by
1
Answer:12
Step-by-step explanation:
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