. A, B, C, D purchase a pen for Rs. 5600000 the
share of B + C + D is 460% of A and the share of
A + C + D is 366.66% of B and the share of C is
40% of A + B + D. Find the share of D?
1-tecno000 IC BCD
Answers
Share of D = Rs 1800000
Step-by-step explanation:
Let say share of A , B , C & D be A , B , C & D resepctively
Then
B + C + D = 4.6A
A + C + D = 3.6666 B
=>B - A = 4.6A - 3.6666 B
=> 4.6666B = 5.6A
=> B = 1.2A
1.2A + C + D = 4.6A
=> C + D = 3.4A
=> C = 3.4A - D
C = 0.4(A + B + D)
=> C = 0.4(A + 1.2A + D)
=> C = 0.88A + 0.4D
=> 3.4A - D = 0.88A + 0.4D
=> 2.52A = 1.4D
=> D = 1.8A
C = 3.4A - 1.8A
=> C = 1.6A
B = 1.2A , C = 1.6A D = 1.8A ,
A + B + C + D = 5600000
=> A + 1.2A + 1.6A + 1.8A = 5600000
=> 5.6A = 5600000
=> A = 1000000
B = 1200000
C = 1600000
D = 1.8A = 1800000
Share of D = Rs 1800000
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Answer:
the share of D is 18 Lakhs
