Question

100, 115, 140, ?, 228, 295

Answer 1

Hello Mate

Here is your Answer

100,115,

Answer 2

Answer:

177

Step-by-step explanation:

Given

100, 115, 140, ?, 228, 295

We can see that,

first term = 100

2nd term can be calculated by addition of square of 3 and 6 in 1st term  

2nd Term= 100+ 3²+ 6= 115

3rd can be calculated in same way by addition of square of next digit and next multiple of 3

3rd term= 115+ 4²+ 9= 140

4th term= 140+5²+12= 177

5th term= 177+ 6²+ 15= 228

6th term= 228+ 7²+18= 295

Hence, 4th term is 177