Question

Ap. 50,150,250.......then a4= ______​

Answer 1

Step-by-step explanation:

............rip.........

Answer 2

Answer:

625000

(or)

350

Step-by-step explanation:

50,150,250.......

first term =50

a^4=50*50*50*50

      =2500*2500

        =6250000

(or)

50,150,250.......

first term =50

common difference=150-50=100

4 term

n term=a+(n-1)d

           =50+(4-1)100

              50+300

                 350