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ICSE Class 7 Answered

begin mathsize 12px style Reenu space spends space 4 over 5 space of space her space income space on space household space expenses. space Her space monthly space income space is space Rs. space 15000. space
How space much space does space she space save space every space month ? end stylePlease provide solution to this question
Asked by Topperlearning User | 19 Sep, 2016, 12:17: PM
answered-by-expert Expert Answer

begin mathsize 12px style Total space monthly space income equals Rs. space 15000
Monthly space expenditure equals 4 over 5 space of space Rs. space 15000
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals Rs. space open parentheses 15000 space cross times space 4 over 5 close parentheses
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals Rs. space open parentheses 15000 over 1 space cross times space 4 over 5 close parentheses
space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals Rs. space open parentheses fraction numerator 15000 cross times 4 over denominator 1 cross times 5 end fraction close parentheses equals Rs. space 12000
Monthly space savings space equals space Rs. space left parenthesis 15000 space minus space 12000 right parenthesis space equals space Rs. space 3000 end style

Answered by | 19 Sep, 2016, 02:17: PM
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