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प्रश्न
The sum of any two successive odd numbers is always divisible by 4. Justify this statement with an example
विकल्प
True
False
उत्तर
True
Explanation:
The sum of any two consecutive odd numbers is divisible by 4
For example 11 + 13 = 24, divisible by 4
Also, all the consecutive odd numbers are of the form 4n + 1 or 4n + 3
Their sum = 4n + 4 which is divisible by 4.
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संबंधित प्रश्न
Find the quotient when 73 – 37 is divided by 4.
Find which of the following numbers are divisible by 4:
(i) 360
(ii) 3180
(iii) 5348
(iv) 7756
42 × 8 divisible by 4?
9142x a multiple of 4?
Numbers divisible by 4 and 6 are divisible by 24. Verify this statement and support your answer with an example
Monto cat is waiting for somebody. Do you know for whom he is waiting? There is a trick to find out.
- Mark with a red dot all the numbers which can be divided by 2.
- Mark a yellow dot on the numbers which can be divided by 3 and a blue dot on the numbers which can be divided by 4.
- Which are the boxes which have dots of all three colours?
- What are the letters on top of those boxes?
- Write those letters below in order.
Using the divisibility test, determine which of the following number is divisible by 4; by 8:
5500
Using the divisibility test, determine which of the following number is divisible by 4; by 8:
21084
Using the divisibility test, determine which of the following number is divisible by 4; by 8:
1700
Which of the following statement is true?
All numbers which are divisible by 8 must also be divisible by 4.
