Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

Divisibility by 3

Question

Which of the following numbers are not divisible by $3$ ?
$42, 73, 84, 105, 314$
$42$
$73$
$84$
$314$

A

42

B

84

C

314

D

73

Open in App

Solution

Verified by Toppr

We use a rule to check whether the number is divisible by 3 or not.
A number is divisible by 3 if the sum of the digits is evenly divisible by 3.
A. $4 + 2 = 6$ , divisible by 3
B. $7 + 3 = 10$ , not divisible by 3
C. $8 + 4 = 12$ , divisible by 3
D. $3 + 1 + 4 = 8$ , not divisible by 3.

Was this answer helpful?

0

Similar Questions

Q1

Which of the following numbers are not divisible by

3

?

42, 73, 84, 105, 314

View Solution

Q2

Which of the following numbers are divided by

5

?
Is

42

divisible?

View Solution

Q3

Which of the following numbers are NOT divisible by 5?

View Solution

Q4

How many of the following numbers are divisible by

3

but not by

9

?

2133, 2343, 3474, 4131, 5286, 5340, 6336, 7347, 8115, 9276

View Solution

Q5

Among the following numbers, which number is divisible by 2 but not 3?

View Solution