Math, asked by 12llBhagyashreell12, 16 days ago

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Answers

Answered by Anonymous
34

Answer:

  • 1st Answer in attachment

  • 2nd answer

twin prime is a prime number that is either 2 less or 2 more than another prime number—for example, either member of the twin prime pair (41, 43). In other words, a twin prime is a prime that has a prime gap of two. ... However, it is unknown whether there are infinitely many twin primes or there is a largest pair.

  • 3rd answer

So (p + 11 + 11) = (p + 22) will be the next odd number which is divisible by 11. Assume p = 11. p + 11 = 11 + 11 = 22 is even.

  • 4rt answer In attachment

  • 5th answer Don't know

  • 6th answer

The difference between the two-digit even and odd number is odd number.

Step-by-step explanation:

To find : What is the difference between the two-digit even and odd number?

(1) 20 (2) 25 (3) 40 (4) 45

Solution :

In general,

Taking example

12 - 11 is 1

14 - 11 is 3

26 - 13 is 13

It seems like any time an odd 2 digit number is subtracted from an even digit number, the answer is always odd.

Check for the given numbers

25-20=5 odd

40-25=15 odd

45-40=5 odd

The difference between the two-digit even and odd number is odd number.

  • 7th answer

There are 4 prime numbers between 100 and 111. They are 101, 103, 107, 111.

  • 8th answer

Answer is 264

Answer is 264Even numbers form an AP

Answer is 264Even numbers form an APSum of AP= n/2(first term+last term) . Greatest number is the last term and smallest is the first term. Here n=5 and so the required answer is 660*2/5=264

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