Question

a number 34A is exactly divisble by 2 and leaves a remainder 1,when divided by 5,find A

Answer 1

Answer: 346. A is 6

Step-by-step explanation:

If it's divisible by 2, it means that unit place (A) is even. Which leaves 5 possibilities for A's value: 2,4,6,8,0.

Only unit places which are divisible by 5 are 0 and 5. If it leaves remainder 1, it means A is either 6(5+1) or 1(0+1). As 1 is not an even number. A is 6.

Hence the number is 346.