Question

insert 3 arithmetic means in the sequence 10, ___, ___, ____,130 a)40,70,100 b)30,60,90 c)50,80,110 d)20,60,120​

Answer 1

Answer:

a)

Step-by-step explanation:

it's 20 numbers gap so, a) is correct

plz☆☆

plz♡♡

Answer 2

Answer:

a) 40,70,100

Step-by-step explanation:

adding 10 with 130 we get 140 and dividing it by 2 we get the mean or the middle term

since there is only one option like this, we mark the option correct and also mark me as the brainliest.