Question

a series is given with one term misiing.select the correct alternative from the given ones that will complete the series.
13,21,48,112,??​

Answer 1

Answer:

answer 237

Step-by-step explanation:

13-21=8 =2cube

48-21=27=3cube

112-48=64=4cube

Answer 2

Answer:

the missing term is 237

Step-by-step explanation:

Given :

series : 13 , 21 , 48 , 112 , __

To find :

the missing term

Solution :

Find the difference between the two terms :

21 - 13 = 8

48 - 21 = 27

112 - 48 = 64

• 8 , 27 , 64 are perfect cubes.

8 = 2³

27 = 3³

64 = 4³

The pattern of the given series as follows :

first term , first term + 2³ , second term + 3³ , third term + 4³ , ...

So, the fifth term is fourth term + 5³

fifth term = 112 + 5³

fifth term = 112 + 125

fifth term = 237

∴ The missing term is 237