Question

rohan's mother gave him Rs 3xy² and his father gave him Rs 5 (xy²+2) out of his money, he spent Rs(10-3xy²) on his birhtday party. how much is left with him?

Answer 1

Total money = 3xy² + 5xy² +10
Total Spent = 10-3xy²
Money left = 3xy² + 5xy² +10 - 10 + 3xy²
= 11xy²

Answer 2

The remaining amount is Rs.11xy².

Step-by-step explanation:

It is given that rohan's mother gave him Rs 3xy² and his father gave him Rs 5 (xy²+2) out of his money.

Total earning = $3xy^2+5(xy^2+2)$

                      = $3xy^2+5xy^2+10$

                      = $8xy^2+10$

He spent Rs(10-3xy²) on his birthday party.

Total Expenses = $10-3x^2$

We need to find the remaining amount.

Remaining amount = Total earning  - Total Expenses

                                = $8xy^2+10-(10-3x^2)$

                                = $8xy^2+10-10+3x^2$

                               = $11xy^2$

Therefore, the remaining amount is Rs.11xy².

#Learn more

Amit’s mother gave him Rs. (2x – 3) and his father gave him Rs (7 – 5x). Out of the total money he has spent -9x + 3 then how much money is left with him?

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