A, B, C and D purchase a gift worth Rs 60 A pays 1/2 of what others are paying B pays 1/3 Rd of that others are paying and C pays 1/4th of what others are paying what is the amount paid by D?
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A+B+C+D=60 -----------> (1)
Now According to Question,
A= 1/2 (B+C+D)
2A = B+C+D
Put the value of B+C+D in Equation 1
A+2A =60
3A=60
A=20
Now again according to Question
B=1/3 (A+C+D)
A+C+D= 3B
By Putting the Value of A+C+D in Equation 1
we get,
B+3B= 60
4B=60
B=15
Now again accoring to Question
C= 1/4 (A+B+D)
A+B+D = 4C
By Putting the Value of A+B+D in equation 1
We get C+4C = 60
5C= 60
C=12
Since A+B+C+D= 60
20+15+12+D=60
D=60-47=13
Amount of D = Rs. 13.
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Answered by
1
Answer:
13
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