Question

Rahul scored12 marks more than tanvi. If the ratio between the scores of tanvi and rahul is 3:4 respectively, what is the sum of their scores?

Answer 1

Score of Tanvi=a

score of Rahul=b

a+12=b

b-a=12

Ratio of their score=3:4

Score of Tanvi=3x

Score of Rahul=4x

4x-3x=12

x=12

Score of Tanvi=3x

=3*12

=36

Score of Rahul=4x

=4*12

=48

Sum of their score=36+48

=84

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