Question

3k/2,4k/3,9k/4,7k/2,and 21k/4 intger then k value

Answer 1

Answer:

Value of k is 12

Step-by-step explanation:

Give few numbers which includes the variable k we have to find the value of k so that all given 5 numbers become integer.

To find the k value we take the LCM of the denominators of the given number so that the above given numbers become integer.

LCM(2,3,4,2,4)=12

hence, if we multiply the all above numbers by 12 we get all the integer value

∴ k=12

$\frac{3k}{2}, \frac{4k}{3}, \frac{9k}{4}, \frac{7k}{2}, \frac{21k}{4}$

when k=12, then

$18, 16, 27, 48, 63$

all gives the integer value.