Question

out of her total income niliam spends 20% on house rent and 70% of the rest on house hold expenditure if sshe save rupees 3600 what is her total income

Answer 1

Answer:

6840 is her income

Step-by-step explanation:

first we will find the total amount she has spend therefore 20% + 70% = 90%

so lets divide 90 by 100 into 3600 and we will get 3240 and then we will add 3240 by 3600