Question

if a brick costs 8.50, then what is the cost of such 40 bricks?​

Answer 1

Answer:

one brick=8.50

cost of 40=8.50*40

=340rupees

so cost of 40 bricks=340

Answer 2

Answer:

Cost of 40 bricks is Rs340

Step-by-step explanation:

Cost of one brick=Rs8.50

Cost of 40 bricks=8.50×40

$\frac{850}{100} \times 40 \\ \frac{850}{5} \times 2 \\ 170 \times 2$

Rs340

Hope It Helps