Question

what is 50% of 40% of Rs.3,450 ?

Answer 1

50% of 40% of Rs.3450
$\frac{50}{100} \times \frac{40}{100} \times 3450 \\ = \frac{1}{2} \times \frac{2}{5} \times 3450 \\ = 690$
So, it is Rs. 690.

Answer 2

Answer: Rs. 690

Step-by-step explanation:

As given is question

50% of 40% of Rs. 3450

Therefore,

$50\% \text{ of } 40\% \text{ of } 3450\\\\=\dfrac{50}{100} \times (\dfrac{40}{100} \times 3450)\\\\=\dfrac{1}{2} \times \dfrac{2}{5} \times 3450\\\\= \dfrac{3450}{5}\\\\=690$

Hence the 50% of 40% of Rs. 3450 is Rs. 690