In the currency pair INR/USD the first currency to consider is INR and second currency USD , that is, today we need 0.01222 INR/USD to be able to have a INR/USD in our possession.
The term used to define INR is base currency or transaction currencyand the USD is the quote currency and you can also call it the counter currency.
In the last hours we have been able to observe how the price of this pair has varied and as a result we obtain a minimum price of 0.01221 and a maximum price of 0.01223 that, analyzing the difference, we have a variation of 0.00001 and a percentage variation of 0.05000%.