Question
The income of a man A is twice the income of B. The income of B is thrice of that of C. Given that the sum of income of A, B and C is ₹72000, find the income of A, B and C? [4 MARKS]
Answer:
:
A's Income: 1 Mark
B's Income: 1 Mark
C's Income: 1 Mark
Steps: 1 Mark
Let the income of C = ₹ x
Income of B = ₹ 3x
Income of A = twice of income of B = 2(₹3x) = ₹6x
Sum of their income
⇒10x=72000⇒x=₹7200
Income of C
=₹ x = ₹ 7200
Income of A
=₹6x=₹6×7200=₹43200
Income of B
=₹3x=₹3×7200=₹21600
Was this answer helpful ?
:
A's Income: 1 Mark
B's Income: 1 Mark
C's Income: 1 Mark
Steps: 1 Mark
Let the income of C = ₹ x
Income of B = ₹ 3x
Income of A = twice of income of B = 2(₹3x) = ₹6x
Sum of their income
⇒10x=72000⇒x=₹7200
Income of C
=₹ x = ₹ 7200
Income of A
=₹6x=₹6×7200=₹43200
Income of B
=₹3x=₹3×7200=₹21600
Was this answer helpful ?
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