Question

There are 4 queues at the counter in the supermarket. Each queue has 7 people. How many people are there in total?

• A. $7\times 7=28$
• B. $7\times 7=11$
• C. $7\times 7=49$
• D. $7\times 7=28$

Answer 1

The correct option is A $7\times 7=28$

Detailed step-by-step solution:

• How many queues are there at the counter?

Ans: 4

• How many people are in each queue?

Ans: 7

• Write the multiplication equation.

Ans: 4 ✕ 7 = 28

Therefore, there are 28 people in total.

Probing question:

WB: