Question

how many 4 digit number divisible by 8​

Answer 1

Answer:

Hello user

Step-by-step explanation:

2,4,8,6 hope its helpful for you

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Answer 2

four digit numbers are 1000,1001,1002,1003,1004,1005.........9996,9997,9998,9999.

now 1000,1008,1016.....9992 are divisible by 8

so, applying arithmetic progression

number of term(n) =?

first term(a) = 1000

difference(d)=8

last term= 9992

therefore 9992=a+(n-1)d

9992=1000+(n-1)×8

(n-1)×8=8996

n-1=8992/8

n-1=1124

n=1124+1

n=1125
so there are 1125 four digit numbers divisible by 8