LCM and HCF Practice Test 5

Mr Cashier has certain number of coins of equal denomination in his bag. When he divides the coins among 6 persons, the three coins were left. When the coins were divided among 8 persons, he was again left with 3 coins. When he chose to divide the coins between 10 persons, Again he finds that he is left with 3 coins. Find the least number of coins in his bag.