Question

If 2.5 paise per second how much it cost for a minute

Answer 1

then 2.5 × 60( 1min = 60 sec) = 150 paise or 1.5 rupees

Answer 2

Answer:

1.5 rupee or 150 paise.

Step-by-step explanation:

We have given that:

$2.5\;paise\;per\;second$

We know that:

$1\;minute=60\;seconds\\ and\;1\;rupee=100\;paise$

So we can easily find that,

$\text{For 60 second:}\\ =2.5\times 60\\=150 \;paise\\=(100+50)\;paise\\=1\;rupee+50\;paise\\=1.5\; rupee$

So it costs $1.5$ rupee for a minute.