It is: 78 times 6 = 468
Wiki User
∙ 2015-05-09 15:00:49Good luck. The LCM is 290.
80
80 adn 100
Each of these is correct: 54, 63, 72, 81 and 90.
60 & 80
84 Because 6 is a multiple of 3, 3 doesn't really count. 6 times 7 is 42. a multiple of 42 that is between 61 and 107 is 84. That is why 84 is the answer.
There is no number between 67, and 113 that is a multiple of 356. For a number to be a multiple of 356 it must be greater than 356. e.g. 356 x 2 = 712 (712 is a multiple of 356). However, the question should read, 'What number between 67 and 113 is a FACTOR of 356?' .The answer is '89'. (89 multiplied to another number will have an answer of 356 ; They are the factors).
To be a multiple of 4, 10 and 20 the number must be a multiple of their lowest common multiple. lcm(4, 10, 20) = 20 What is required is a multiple of 20 between 61 and 107. The numbers 80 and 100 both satisfy the problem of being between 61 and 107 and being a multiple of 4, 10 and 20.
If 245 is a factor, and it is between 200 and 300, then the number must be 245 - provided it is a multiple of 7, which it is.
yes exept for the numbers 3,9,15,21,27,33 etc
Multiple-choice, also known as "multiple guess".
No number that is a multiple of 3, can be a prime number. A prime number must only be divisible by itself and 1. It cannot be divisible by any other number. Therefore if it is a multiple of 3, then it must be divisible by 3 and hence, not a prime number.