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You have 300 notes in which 20 rs and 50 rs total amount 9600 then told me how mach 20 rs notes you have |
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Answer» LET NUMBER of ₹50 NOTES =x the amount of ₹50 notes =50×x number of ₹10notes =x+1 the amount of ₹10notes =10(x+1) total amount =₹3according to the problem 50x+10(x+1) =370 50x+10x+10=370 60x=370-10 x=3606 ____x=6 |
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