The ratio of marbles available with Ravi & Arjun is 3:7 and it's addition is 100, then find number of marbles with both of them. solve.
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The ratio of marbles available with Ravi & Arjun is 3:7 and it's addition is 100, then find number of marbles with both of them. solve.
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Number of marbles Ravi has = 3x
Number of marbles Arjun has = 7x
Total Number of Marbles = 100
3x + 7x = 100
10x = 100
x = 100/10
x = 10
Number of marbles Ravi has = 3x = 3 × 10 = 30
Number of marbles Arjun has = 7x = 7 × 10= 70
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