Question

If the 4-digit number 2X Y7 is exactly divisible by 3, then which of the following is the least value of (X + Y)?

Answer 1

Answer:

0

Step-by-step explanation:

x = 0 and y = 0 then 2007 is the least number divisivle by 3 according to the given question

therefore 0 + 0 = 0

Answer 2

Answer:

we know that the divisibility rule for 3 is sum of all digits should be divisible by 3

2XY7 is the number

2+X+Y+7=9+(X+Y)

least number for (X+Y) is 0 bcoz 9+0 is 9 which is divisible by 3

so the least value of X+Y is 0

hope it helps u..

thank uhh