Question

20. 18. Write all numbers that are less than 100 and are multiples of 15 Two natural numbers are such that they differ by 2 and their product is 48. Find the numbers. Two natural numbers are such that their sum is 10 and their product is 16. Find the numbers. 21. List all the prime numbers between 1 and 50. 22. List all the composite numbers between 1 and 25. 23 identify all twin primes between 1 and 100. 24 Identify all prime numbers between 1 and 30 can be written as the sum of two prime numbers. 25. In how many ways can 18 be expressed as the sum of two prime numbers? List all the ways. 26. List at least three different ways in which 67 be expressed as the sum of three different prime numbers​

Answer 1

Answer:

can u please post the questions in order

Step-by-step explanation:

I literally can't understand anything