List all of the prime numbers less than 50

Q: Odd numbers between 16 and 80 that are multiples of 7.

A: Odd Numbers: An odd number is an integer that is not divisible by 2. Example, 3, 5, 7 etc. Multiple:…

Q: How many 6-digit positive integers are divisible by 3 but not by 9 or by 10?

A: Sol:- For a number to be divisible by 3, the sum of its digits must be divisible by 3. Let's…

Q: How many zeros does 25! end with?

A: A number will have trailing zeros when 5 and at least one even number are factors of it.   Also, the…

Q: The first 5 terms of a number pattern are 4,9, 14, 19, 24, ... Which expression is equivalent to the…

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Q: How many positive integers less than 1,000,000 have a digit sum of 5?

A: We have to find the number of positive integers 1,000,000 have a digit sum of 5. The number less…

Q: How many integers between 1 and 1000 are divisible by 3, 5, 11, or 13?

A: We have to find the total  integers between 1 and 1000 are divisible by 3, 5, 11, or 13. First find…

Q: Find 1000 consecutive composite integers, without writing them out.

A: Let m be a positive integer then m consecutive comoposite positive integers is given by  (m+1)! + 2,…

Q: How many integers must you pick in order to be sure that at last two of them have the same remainder…

A: To Find: Number of integers that must be picked in order to be sure that at least two of them have…

Q: Estimate v83 to the nearest (a) integer and (b) tenth. a. V83 b. V83

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Q: Some integers are whole numbers

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Q: How many multiples of 4 lie between 10 and 250?

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Q: | 2 0.32

A: The given distribution is, X 2 3 4 P(X) 0.32 0.48 0.20

Q: Without using a calculator, test for 60,330 for divisibility by 2, 3, 4, 5, 6, 8, 9, 10, and 11 Is…

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Q: 6+5.2-4=

A: In this problem according to BEDMAS we will use the rule that we will add first and the we will…

Q: Find the total number of positive integers < 100 that are either odd or the square of an integer.

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Q: 32 + 3 + 3 + ..+310.

A: Geometric series,  First term =a  Common ratio= r  Sum of n terms

Q: A scuba diver rose 600 feet to the surface of the water. The integer that represents the diver's…

A: A scuba diver rose 600 feet to the surface of the water. To find the integer that represents the…

Q: One-third of p is added to 8

A: Given: One-third of p is added to 8