Question

22,59,120,211,?
find the next term​

Answer 1

Answer:

the correct anser is 9

Step-by-step explanation:

Answer 2

Answer:

338

Step-by-step explanation:

we can find the next term of the series by doing double differences.

22, 59, 120, 211, __

First Difference

59 - 22 = 37

120 - 59 = 61

211 - 120 = 91

Now we got series which is:

37, 61, 91 ----> 1

Second Difference

61 - 37 = 24 // difference is 6

91 - 61 = 30 // difference is 6

Now we got the another series

24, 30 ----> 2

now we can find the next term by getting this equal difference that is 6.

24, 30, 36 //by adding 6 that is our difference

if we add this 36 in series 1 then

91 + 36 = 127

now we got the next term of 1 series

37, 61, 91, 127

now 127 - 36 = 91 // for cross check yeah...

now if we add 127 in the main series then we get 211 + 127 = 338

338 - 211 = 127 // for cross check

hence, we got series

22, 59, 120, 211, 338.

I know it's little bit confusing. I am attaching a snapshot of the given solution so you can understand easily .

Thank You