# Question #88190

##### 1 Answer

Feb 6, 2017

#### Answer:

#### Explanation:

I think this is an arithmetic progression. Therefore,

Therefore we can say that,

so,

Feb 6, 2017

I think this is an arithmetic progression. Therefore,

Therefore we can say that,

so,

134 views
around the world

You can reuse this answer

Creative Commons License

Creative Commons License