Question

Maths the 50th term of the a.p. :0,5,10,15

Answer 1

Answer:

245

Step-by-step explanation:

an = a+(n-1)d ,

where an = arithmetic progression

a = initial term (0)

n = no. of items (50)

d = common difference (5)

so,

an = 0+(50-1)*5

= 0+49*5

=245.

Hope it will help you.

Answer 2

Answer:

550

Step-by-step explanation:

an=a+(n-1)d                                                    a1=0  a2=5

a50=5+(50-1)5                                                d=a2-a1    

a50=5+(49)5                                                   d= 5-0=5

a50=5+245

a50=550      therefore the 50th term of the given AP is =550