# If 20 lemons are bought for ₹10 and sold at 5 for three rupees, then ________ in the transaction is ________%. Fill in the blanks to make the statement true.

**Solution:**

If 20 lemons are bought for ₹10 and sold at 5 for three rupees, then ________ in the transaction is ________%.

We have to fill in the blanks to make the statement true.

According to the question,

CP of 20 lemons = ₹10

__SP__ of 5 lemons = ₹3

SP of 1 lemon = ₹3/5

SP of 20 lemons = ₹3/5 × 20

= 3 × 4

SP of 20 lemons = ₹12

Since CP > SP, it is a __profit__.

We know, Profit = SP - CP

Profit = 12 - 10

Profit = ₹2

We know, Profit% = Profit/__CP__ × 100

Profit% = 2/10 × 100

= 200/10

= 20%

Therefore, the profit in the transaction is 20%

**✦ Try This: **If 30 pencils are bought for ₹11 and sold at 6 for five rupees, then ________ in the transaction is ________%. Fill in the blanks to make the statement true.

**☛ Also Check: **NCERT Solutions for Class 7 Maths Chapter 8

**NCERT Exemplar Class 7 Maths Chapter 7 Problem 44**

## If 20 lemons are bought for ₹10 and sold at 5 for three rupees, then ________ in the transaction is ________%. Fill in the blanks to make the statement true

**Summary:**

If 20 lemons are bought for ₹10 and sold at 5 for three rupees, the profit in the transaction is 20%

**☛ Related Questions:**

- Narain bought 120 oranges at ₹4 each. He sold 60 % of the oranges at ₹5 each and the remaining at ₹3 . . . .
- A fruit seller purchased 20 kg of apples at ₹50 per kg. Out of these, 5% of the apples were found to . . . .
- Interest on ₹3000 at 10% per annum for a period of 3 years is ________. Fill in the blanks to make t . . . .

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