Question

How many four-digit numbers are divisible by 3, have the digit 2 in the thousands place,and the digit 8 in the units place?

Answer 1

Help @HaileyD @abb0t

Answer 2

@Dominick @heartbreaken160 @eliassaab

Answer 3

hey!

Answer 4

can u help?

Answer 5

NO NO HELP FOR YOU

Answer 6

plzz I am need of help

Answer 7

Hey Chm, can u help anyway

Answer 8

@chmvijay

Answer 9

@wio @e.mccormick @experimentX @Loser66 @Luigi0210 can u help him :)

Answer 10

Thanks!

Answer 11

Kind Hearted People of OS, plz help me out!

Answer 12

Only the hundreds and tens place can change then.

Answer 13

2x8y
2+x+8+y is divisible by 3

Answer 14

more clearer

Answer 15

How can I solve this kind of a questions

Answer 16

find x and y between 0 and 9 such that 10+x+y is divisible by 3

Answer 17

I am not able to get through

Answer 18

If x is 0, then y is 2, 5, 8

Answer 19

Still....

Answer 20

If x is 1, then y is 1, 4, 7

Answer 21

do you know when a number is divisible by three?

Answer 22

There are 9 possible x values, and each one has 3 corresponding y values, it appears.

Answer 23

I am a lay man in reasoning part, can u make me undrstnd !

Answer 24

how do you check if 123 is divisible by 3 ??

Answer 25

2 mins m coming

Answer 26

http://www.mathsisfun.com/divisibility-rules.html