Question

Shivam save 20% of his monthly income his monthly income expenditure is rupees 4800 find the monthly income



please tell me fast your lovely friends it is my test question please please please tell with all steps in very easy way ok thanks​

Answer 1

Answer:

Let’s say Gaurav’s monthly income is 100 Rs.

Gaurav spends 30 Rs. on food, remaining Rs. = 100 - 30 = 70 Rs.

Spending on conveyance and clothes = 40% of 70 = (40/100) x 70 = 28 Rs.

Remaining Rs. = 70 - 28 = 42 Rs.

Saving = 50% of 42 = (50/100) x 42 = 21 Rs.

Applying unitary method now,

If monthly income is 100 Rs. then saving is 21 Rs.

If monthly income is 1 Rs. then saving = (21/100) Rs.

If monthly income is 18400 then saving = (21/100) x 18400

Therefore, Gaurav’s monthly saving = 21 x 184 = 3864 Rs.