Convert $45$ paise into rupees.

Express as rupees using decimals.

 $50$ rupees $90$ paise

If $75 \mathrm{paise}$$=₹ \mathrm{k}$, then find the value of $\mathrm{k}$.

If $7$ paise $=₹k$, then find the value of $k$.

Express as rupees using decimals.

$20$ paise

$450 \mathrm{paise}$ as $\mathrm{rupees}$ using decimals can be expressed as.

(write answer without rupees symbol)

If $725 \mathrm{paise}$$=₹ \mathrm{k}$, then find the value of $\mathrm{k}$.

Kiran went shopping with $₹200$. Look at the bill. The shopkeeper forgot to put the point correctly in the prices. Put the point in the correct place and find out the total amount of the bill.

If $5 \mathrm{paise}$$=₹ \mathrm{k}$, then find the value of $\mathrm{k}$.

Express as rupees using decimals.

$725$ paise

If $20 \mathrm{paise}$$=₹ \mathrm{k}$, then find the value of $\mathrm{k}$.

If $50 \mathrm{rupees} 90\mathrm{paise}$$=\mathrm{Rs}. \mathrm{k}$, then find the value of $\mathrm{k}$.

$309$ paise $=₹$ _____