Question

Sukanya had some 20 paise coins and an equal no. of 10 paise coins . If the amount is rupees 300 . How many coins of each denomination did she have ? ​

Answer 1

1000

Step-by-step explanation:

let number of of each denomination's coins = x

20 p = Rs 0.2 ,10 p = Rs 0.1

0.2x+0.1x = 300 =>0.3x = 300

x=1000