Question

(3) Write the value of x in the A. P. 3, 7, 11, X, 19.
(A) 16 (B) 18
(C) 15
(D)17​

Answer 1

Answer:

C)15✔✔✔✔✔

Step-by-step explanation:

As in every term 4 increases..So,

3+4=7

7+4=11

11+4=X=15

15+4=19

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Answer 2

Answer:

C)15

Step-by-step explanation:

It is because each time 4 is added to previous number and other number is obtained so 11+4=15