## DIVISIBILITY BY 2

Divisibility by 2 :

All even numbers are divisible by 2.

A number  ends with one of the following digits is called as even number.

0, 2, 4, 6 or 8

## Divisibility by 2 - Practice Questions

Question 1 :

Which of the following is divisible by 2 ?

(A)  15,  (B)  12,  (C)  11

Solution :

Options A :

The unit digit of the number 15 is 5 which is not an even number.

So, 15 is not divisible by 2.

Options B :

The unit digit of the number 12 is 2 which is an even number.

So, 12 is divisible by 2.

Options C :

Because the unit digit of the number 11 is 1, which is not an even number.

So, 11 is not divisible by 2.

Therefore, the number 12 given in option B is divisible by 2.

Question 2 :

Which of the following is divisible by 2 ?

(A)  101,  (B)  105,  (C)  108

Solution :

Options A :

The unit digit of the number 101 is 1 which is not an even number.

So, 101 is not divisible by 2.

Options B :

The unit digit of the number 105 is 5 which is not an even number.

So, 105 is not divisible by 2.

Options C :

Because the unit digit of the number 108 is 8 which is an even number.

So, 108 is divisible by 2.

Therefore, the number 108 given in option C is divisible by 2.

Question 3 :

Which of the following numbers must be added to 13 to get a number which is divisible by 2 ?

(A)  0,  (B)  1,  (C)  2

Solution :

13 + 0  =  13

13 + 1  =  14

13 + 2  =  15

In the above calculation, when we add 1 to 13, we get 14 which is an even number.

Because 14 is an even number, it is divisible by 2.

So, option B is correct.

Questions 4 :

Which of the following number must be subtracted from 27 to get the two divisible number ?

(A)  0,  (B)  2,  (C)  3

Solution :

27 - 0  =  27

27 - 2  =  25

27 - 3  =  24

In the above calculation, when we subtract 3 from 27, we get 24 which is an even number.

Because 24 is an even number, it is divisible by 2.

So, option C is correct.

Question 5 :

Which of the following statements is true ?

(A) All the two digit numbers are divisible by 2

(B) Only two digit even numbers are divisible by 2

(C) All even numbers are divisible by 2

Solution :

According to the divisibility rule of 2, all even numbers are divisible by 2.

So, option C is correct.

## Related Topics

Divisibility rule for 4

Divisibility rule for 5

Divisibility rule for 6

Divisibility rule for 7

Divisibility rule for 8

Divisibility rule for 9

Divisibility rule for 10

Divisibility rule for 11

Divisibility rule for 12

Divisibility rule for 15

Divisibility rule for 18

Divisibility rule for 25

After having gone through the stuff given above, we hope that the students would have understood, how to check whether a number is evenly divisible by 2.

Apart from the stuff given in this section, if you need any other stuff in math, please use our google custom search here.

You can also visit our following web pages on different stuff in math.

WORD PROBLEMS

Word problems on simple equations

Word problems on linear equations

Algebra word problems

Word problems on trains

Area and perimeter word problems

Word problems on direct variation and inverse variation

Word problems on unit price

Word problems on unit rate

Word problems on comparing rates

Converting customary units word problems

Converting metric units word problems

Word problems on simple interest

Word problems on compound interest

Word problems on types of angles

Complementary and supplementary angles word problems

Double facts word problems

Trigonometry word problems

Percentage word problems

Profit and loss word problems

Markup and markdown word problems

Decimal word problems

Word problems on fractions

Word problems on mixed fractrions

One step equation word problems

Linear inequalities word problems

Ratio and proportion word problems

Time and work word problems

Word problems on sets and venn diagrams

Word problems on ages

Pythagorean theorem word problems

Percent of a number word problems

Word problems on constant speed

Word problems on average speed

Word problems on sum of the angles of a triangle is 180 degree

OTHER TOPICS

Profit and loss shortcuts

Percentage shortcuts

Times table shortcuts

Time, speed and distance shortcuts

Ratio and proportion shortcuts

Domain and range of rational functions

Domain and range of rational functions with holes

Graphing rational functions

Graphing rational functions with holes

Converting repeating decimals in to fractions

Decimal representation of rational numbers

Finding square root using long division

L.C.M method to solve time and work problems

Translating the word problems in to algebraic expressions

Remainder when 2 power 256 is divided by 17

Remainder when 17 power 23 is divided by 16

Sum of all three digit numbers divisible by 6

Sum of all three digit numbers divisible by 7

Sum of all three digit numbers divisible by 8

Sum of all three digit numbers formed using 1, 3, 4

Sum of all three four digit numbers formed with non zero digits

Sum of all three four digit numbers formed using 0, 1, 2, 3

Sum of all three four digit numbers formed using 1, 2, 5, 6

Math dictionary