In a box 1 rupee ,50paise,25 paise coins total 378 are there the ratio is 13:11:7 then 50 paise are
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Step-by-step explanation:
Number of One rupee coins+no. of 50 paise+ no. of 25 paise= 378
=> 13x+11x+7x= 378=> 31x=378=>x=12.1935.....
=>13 x 12.1935=158.5155
=>11 x 12.1935=134.1285
=>7 x 12.1935=85.3545
If u mentioned 'respectively', then the no. of 50 paise coins are= 134.1285...
Well, the answer's in decimals...
Good question :)
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