1.

a school collected rs. 2100 for charity. it was decided to divide the money between an orphanage and a blind school in the ratio 3:4 how much money did each receive? answer is 1200,900.

Answer»

ratio=3:4

total money=2100rs

money with each of them=3x and 4x

         so,

               3x+4x=2100

                7x=2100

                   x=2100/7

                      x=300

now,         

                 orphanage had=3x=3*300=900

                   BLIND SCHOOL had=4x=4*300=1200

this is the answer...

in order to check you can ADD,

                                               900+1200=2100..

hope this HELPS..





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