Vincent’s mother gave him a packet of chocolates on his birthday and asked him to put them equally in small pouches for his classmates. First he put 3 in each bag but 1 chocolate remained. So he put 4 but once again one chocolate remained. Then he tried 5 and 6 in each pouch. But the result was same that 1 chocolate was left. His mother advised him to put 7 in each pouch. Surprisingly, this time, none was left over. Find the number of chocolates.

Vincent’s mother gave him a packet of chocolates on his birthday and

1.	Vincent’s mother gave him a packet of chocolates on his birthday and asked him to put them equally in small pouches for his classmates. First he put 3 in each bag but 1 chocolate remained. So he put 4 but once again one chocolate remained. Then he tried 5 and 6 in each pouch. But the result was same that 1 chocolate was left. His mother advised him to put 7 in each pouch. Surprisingly, this time, none was left over. Find the number of chocolates.
A.	301
B.	145
C.	499
D.	307
Answer» B. 145