MBA
Exam
kunal has only 25 paise and 50 paise coins with him.the total amount in 50 paise denomination is rupees 4 more than the total amount in 25 paise denomination.the no. of 25 paise coins is 20 more than the no. of 50 paise coins.what is the total amount with kunal?pl. provide sol. 1) 32 2) 36 3) 40 4) 24
Read Solution (Total 1)
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- let the no. of 25 paise coins be x and the no. of 50 paise coins be y
then,
50y- 25x = 400
and
x = y+20
solving both the equations we get x = 56, y= 36
total money= 1/4*56 + 1/2*36 = 32 - 12 years agoHelpfull: Yes(0) No(0)
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