Question

worksheet 28
observe the cost of 1 apple, and find the cost of the given number of apples.
5 🍎 = ₹160
3 🍎 = ____
9 🍎 = ____
22 🍎 = ____
1 🍎 = ₹32
18 🍎 = ____
15 🍎 = ____
45 🍎 = ____
25 🍎 = ____
show your calculation here.

Explanation:

To find the cost of a given number of apples, we use the formula: \(\text{Cost of } n \text{ apples} = \text{Cost of 1 apple} \times n\), where the cost of 1 apple is ₹32.

Step 1: Cost of 9 apples

Multiply the cost of 1 apple (₹32) by 9.
\( 32 \times 9 = 288 \)

Step 2: Cost of 22 apples

Multiply the cost of 1 apple (₹32) by 22.
\( 32 \times 22 = 704 \)

Step 3: Cost of 15 apples

Multiply the cost of 1 apple (₹32) by 15.
\( 32 \times 15 = 480 \)

Step 4: Cost of 25 apples

Multiply the cost of 1 apple (₹32) by 25.
\( 32 \times 25 = 800 \)

Step 5: Cost of 3 apples

Multiply the cost of 1 apple (₹32) by 3.
\( 32 \times 3 = 96 \)

Step 6: Cost of 18 apples

Multiply the cost of 1 apple (₹32) by 18.
\( 32 \times 18 = 576 \)

Step 7: Cost of 45 apples

Multiply the cost of 1 apple (₹32) by 45.
\( 32 \times 45 = 1440 \)

Answer:

• 9 apples: ₹288
• 22 apples: ₹704
• 15 apples: ₹480
• 25 apples: ₹800
• 3 apples: ₹96
• 18 apples: ₹576
• 45 apples: ₹1440