A series is 250, 300, 330, 352, 369.6, 384.384
If another series 150, (a), (x), (b), 221.76 follows the same pattern as the given series, then which of the following statement is correct?
1
Value of a = 170
2
Value of x = 188
3
Value of b = 201.2
4
[(150 + a) × 0.5] × 1.2 = x
5
[(150 + a + x) × 0.33] × 1.4 = b