Question

if n÷5leaves remainder 4 and N÷2 leaves remainder of 1 what is the ones digit of n
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Answer 1

Answer:

N divided by 5 leaves a remainder of 4

→ We know, A number divisible by 5 has Unit Digit 0 or 5.

⇒ Unit Digit of N=4 or 9

Also,

N divided by 2 leaves a remainder of 1

⇒ N is Odd Number.

∴ Unit Digit of N=9

Answer 2

Answer:

0

Step-by-step explanation:

A.T.Q,

n÷5=4

n=4×5

n=20

So, ones digit of n is 0