Question

What is the answer in the blank 105,90,75,60,45,___

Answer 1

the next blank should be 30 as 105 -15=90, 90-15=75, 75-15=60, 60-15=45 and 45-15=30.
I hope this answer will help u and if it satisfies u then plzz mark it as a brainliest answer:)...

Answer 2

Answer:

The missing number will be 30.

105,90,75,60,45, 30.

Step-by-step explanation:

Given: The series is 105,90,75,60,45,___

We have to find the missing number.

We will find the pattern which follows the above series.

We are solving in the following way:

We have,

The series is 105,90,75,60,45,___

Here,

$=>105-15=90\\=>90-15=75\\=>75-15=60\\=>60-15=45$

We see that, if we subtract 15 from the first number we get the next number.

So, after subtracting 15 from 45 we get,

$45-15=30$

Hence, the next number will be 30.