If 24683B is divisible by 16, then what is the value of 2B?1. 22. 43.

1.	If 24683B is divisible by 16, then what is the value of 2B?1. 22. 43. 3.64. 4.8
Answer» Correct Answer - Option 1 : 2 Option changed check option and solution Given: The number = 24683B Concept: The divisibility rule of 16 = A number is divisible by 16 when it will divisible by both 2 and 8. The number is divisible by 8 when the last three digits of the number are divisible by 8 The number is divisible by 2 when the last digit of the number is even Calculation: ⇒ When the last three-digit is divisible by 8 = \({83B\over 8}\) ⇒ The possible value of B = 2 ⇒ If the last digit is 2 then this number also divisible by 2 ⇒ So, if B = 2 then the number is divisible by 16 ⇒ 2B = 2 × 2 = 4 ∴ The required result will be 4.

If 24683B is divisible by 16, then what is the value of 2B?1. 22. 43. 3.64. 4.8

Answer» Correct Answer - Option 1 : 2

Option changed check option and solution

Given:

The number = 24683B

Concept:

The divisibility rule of 16 = A number is divisible by 16 when it will divisible by both 2 and 8.

The number is divisible by 8 when the last three digits of the number are divisible by 8

The number is divisible by 2 when the last digit of the number is even

Calculation:

⇒ When the last three-digit is divisible by 8 = \({83B\over 8}\)

⇒ The possible value of B = 2

⇒ If the last digit is 2 then this number also divisible by 2

⇒ So, if B = 2 then the number is divisible by 16

⇒ 2B = 2 × 2 = 4

∴ The required result will be 4.

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