Question

Plzz solve it ok
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Answer 1

Step-by-step explanation:

First four terms = ?

a = 10

d = 10

t2 = d+a = 20

t3 = d +t2 = 30

t4 = d+t3 = 40

So, your required A.P is

10,20,30,40

Answer 2

$\bold{\underline{\underline{Answer:}}}$

Required A.P, is 10, 20, 30, 40.

$\bold{\underline{\underline{Step by Step Explanation:}}}$

Given: a = 10.

          d = 10.

To Find: Four terms of A.P.

Solution: We know,

A.P. is in the form of:-

                             A.P.   =  a , a+d , a₂+d , a₃+d.....

Now, we have to find a+d , a₂+d , a₃+d;

Let's, do it Mate:

a+d = 10 + 10 = 20.

a₂+d = 20 + 10 = 30.

a₃+d = 30 + 10 = 40.

Hence , the Required A.P. is 10, 20, 30, 40.