out of her total salary mrs sinha spends 20% on hours rent and 50% of the rest on household expenditure if she saves 2800 rupees what is total monthly salary
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out of her total salary mrs sinha spends 20% on hours rent and 50% of the rest on household expenditure if she saves 2800 rupees what is total monthly salary
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Answer:
Sal =100, 20 percent on rent,left 80percent .60percent of rest i.e 80 is household items expenditure ie 80*60=48 percent. Total spent = 20+48=68 percent.Left =32 percent=2800,so if 32 percent is 2800 ,100 percent is X ,cross multiply ,we get (2800*100)/32=Rs 8750 is monthly salary
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Answer:
Total salary= x
House rent = 20% of x
x-( 20x /100)
80x/100
Expenditure= 50% of 80x /100
50/100×80x /100
=2x/5
2x /5 = 2800
therefore, x= 5×2800/2
=1400