Math, asked by avniavni630, 3 months ago

(al 562
Which of the following are divisible by 4?
(a) 2800 (b) 694
(c) 156
Which of the following are divisible by 5?
(d) 560​

Answers

Answered by star100
0

Answer:

2800, 156, 560 are divisible by 4

2800 and 560 are divisible by 5

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Answered by Mɪʀᴀᴄʟᴇʀʙ
35

 \sf{{Solution:-}}

Question:

Which of the following are divisible by 4?

(a) 2800

(b) 694

(c) 156

(d) 560

Divisibility by 4 :-

A number is divisible by 4 if the last two digits of the number is also divisible by 4.

The number 100 is divisible by 4. Hence, a number ending with two zeroes is divisible by 4.

(a) \bf{{2800}}

= 2800

\to \bf{{2800}} is divisible by 4 as it end with two zeroes.

(b) \bf{{694}}

=694

As 94 is not divisible by 4.

\to \bf{{694}} is not divisible by 4.

(c) \bf{{156}}

=156

As 56 is divisible by 4.

\to \bf{{156}} is also divisible by 4.

(d) \bf{{560}}

=560

As 60 is divisible by 4.

\to \bf{{560}} is also divisible by 4.

★Required Answer:

Option A, C and D are divisible by 4.

Question:

Which of the following are divisible by 5?

(a) 2800

(b) 694

(c) 156

(d) 560

Divisibility by 5 :-

A number is divisible by 5 if last digit is either 0 or 5.

(a) \bf{{2800}}

=2800

As the last digit ends with 0.

\to \bf{{2800}} is divisible by 5.

(b) \bf{{694}}

=694

As the last digit neither ends with 0 nor 5.

\to \bf{{694}}it is not divisible by 5.

(c) \bf{{156}}

As the last digit neither ends with 0 nor 5.

\to \bf{{156}} is not divisible by 5.

(d) \bf{{560}}

=560

As the last digit ends with 0.

\to \bf{{560}} is divisible by 5.

★Required Answer:

Option A and D are divisible by 5.

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