Question

Megha bought 45 bags at ₹ 900 each.she sold 30of them at ₹ 1000 each and the remaining bags at rupees ₹800 each. find her gain or loss percent.

Answer 1

bought 45 bags for 900 each.
Total cost: 45*900 = 40500.

Sold 30 for 1000 each.
1000*30 = 30000.

Remaining bags: 15

Sold remaining 15 for 800 each
15*800 = 12000

So, she sold all 45 bags for a total of 30000+12000 = 42000

Her cost was 40500

So, she made a profit of 42000-40500 = 1500.

Now for calculating gain percentage,
At 40500 she made a profit of 1500
So at 100 she made a profit of ?

1500*100/40500
= 150000/40500
= 3.703 %

3.703 is your answer.

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Answer 2

Find Cost Price:

45 x ₹900 = ₹40 500

.

Sold 30 at ₹1000 each:

30 x 1000 = ₹30 000

.

Find remaining bags:

45 - 30 = 15 bags

.

Sold 15 bags at ₹800:

15 x 800 = ₹12 000

.

Total revenue:

₹30000 + ₹12 000 = ₹42 000

.

Find Gain:

₹42 000 - ₹40 500 = ₹1500

.

Find Percentage Gain:

Percentage gain = 1500/40500 x 100 = 3 19/27% = 3.7%

.

Answer: 3.7%