SSC CHSL Model Paper 7

Question : 44 of 100

Marks: +1, -0

The income of A is 150% of the income of B and the income of C is 120% of the income of A. If the total income of A, B and C together is ₹86000, what is C’s income ?

₹30000
₹32000
₹20000
₹36000

Validate

Solution:

Suppose Income of B = ₹x
Income of A =

150/100×x=\₹{3x}/2

Income of C =

120/100×{3x}/2

6/5×{3x}/2={9x}/5

∴

x+ {3x}/2+{9x}/5= 86000

{10x + 15x + 18x}/10=86000

43x= 860000

x=20000

So, income of C =

9/5×20000 = \₹36000

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