Question

27,31,41,63,109,203,?
what comes on the place of Question mark ?
options
a) 406 b) 367 c) 383 d) 393​

Answer 1

Answer:

I think so it will be b

Step-by-step explanation:

Thank u

Answer 2

Answer:

c) 393

Step-by-step explanation:

the pattern is multiply by 2 and add 2 to the gap between the two number.

27 31 gap = 4

31 41 gap = 10 (4 x 2 + 2 = 10)

41 63 gap = 22 (10 x 2 + 2 = 22)

63 109 gap = 46 (22 x 2 + 2 = 46)

109 203 gap = 94 (46 x 2 + 2= 94)

203 y  ( as per pattern we have to do, 94 x 2 + 2 = 190)

y = 203 + 190

393