Let's solve this step by step:

1. Let's assume the cost of a guava is $1. Therefore, the cost of a banana is 25% less, which is $0.75. The cost of an apple is twice that of a banana, which is $1.50.

2. If the cost of each type of fruit increases by 10%, the new cost of a guava is $1.10, a banana is $0.825, and an apple is $1.65.

3. The total cost of 4 bananas, 2 apples, and 3 guavas before the increase is (4*$0.75) + (2*$1.50) + (3*$1) = $3 + $3 + $3 = $9.

4. The total cost of 4 bananas, 2 apples, and 3 guavas after the increase is (4*$0.825) + (2*$1.65) + (3*$1.10) = $3.30 + $3.30 + $3.30 = $9.90.

5. The percentage increase in cost is ((final cost - initial cost) / initial cost) * 100 = (($9.90 - $9) / $9) * 100 = 10%.

So, the answer is 10%.

Question

Let's solve this step by step:

1. Let's assume the cost of a guava is $1. Therefore, the cost of a banana is 25% less, which is $0.75. The cost of an apple is twice that of a banana, which is $1.50.

2. If the cost of each type of fruit increases by 10%, the new cost of a guava is $1.10, a banana is $0.825, and an apple is $1.65.

3. The total cost of 4 bananas, 2 apples, and 3 guavas before the increase is (4*$0.75) + (2*$1.50) + (3*$1) = $3 + $3 + $3 = $9.

4. The total cost of 4 bananas, 2 apples, and 3 guavas after the increase is (4*$0.825) + (2*$1.65) + (3*$1.10) = $3.30 + $3.30 + $3.30 = $9.90.

5. The percentage increase in cost is ((final cost - initial cost) / initial cost) * 100 = (($9.90 - $9) / $9) * 100 = 10%.

So, the answer is 10%.

Knowee AI · Accepted Answer

Let's solve this step by step:

1. Let's assume the cost of a guava is $1. Therefore, the cost of a banana is 25% less, which is $0.75. The cost of an apple is twice that of a banana, which is $1.50.

2. If the cost of each type of fruit increases by 10%, the new cost of a guava is $1.10, a banana is $0.825, and an apple is $1.65.

3. The total cost of 4 bananas, 2 apples, and 3 guavas before the increase is (4*$0.75) + (2*$1.50) + (3*$1) = $3 + $3 + $3 = $9.

4. The total cost of 4 bananas, 2 apples, and 3 guavas after the increase is (4*$0.825) + (2*$1.65) + (3*$1.10) = $3.30 + $3.30 + $3.30 = $9.90.

5. The percentage increase in cost is ((final cost - initial cost) / initial cost) * 100 = (($9.90 - $9) / $9) * 100 = 10%.

So, the answer is 10%.

The cost of an apple is twice that of a banana and the cost of a banana is 25% less than that of a guava. If the cost of each type of fruit increases by 10%, then the percentage increases in cost of 4 bananas, 2 apples and 3 guavas is?Options18%12%10%16%

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