Aptitude Question: Download Questions PDF
Three companies are working independently and receiving the savings 20%, 30%, 40%. If the companies work combine, what will be their net savings?
Answer:
suppose total income is 100
so amount x is getting is 80
y is 70
z =60
total=210
but total money is 300
300-210=90
so they are getting 90 rs less
90 is 30% of 300 so they r getting 30% discount
so amount x is getting is 80
y is 70
z =60
total=210
but total money is 300
300-210=90
so they are getting 90 rs less
90 is 30% of 300 so they r getting 30% discount
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