Question

When n is divided by 6 the remainder is 4 when 2n is 6 divisible by?

Answer 1

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Elementary Mathematics

When n is divided by 6, the reaminder 4. When 2n is divided by 6, the remainder is:

A) 2

B) 0

C) 4

D) 1

Correct Answer:

A) 2

Description for Correct answer:

n6 = remainder 4

If n = 10 ⇒106

⇒remainder

= 4 (matched) n = 10

2n=2×10⇒206

⇒ remainder = 2

Answer 2

A number n is divided by 6 and gives a remainder as 4 .

When the number is doubled, and then it is divided by 6 it's remainder becomes 2

Consider the number n to be 16

n = 16,

When 16 is divided by 6, it provides a remainder of 4.

When n is doubled, i.e., 2* n = 2*16 = 32