Lustration 5: how many 3-digit numbers can be formed from the digits 1, 3, 5, 7, 9, which are divisible by 5 and none of the digits is repeated? (a) 3 (b) 9 an

lustration 5: How many 3-digit numbers can be formed from the digits 1, 3, 5, 7, 9, which are divisible by 5 and none of the digits is repeated? (A) 3 (B) 9 an (C) 12 (D) 15 Ans, (C an