Find the invalid no.from the following series 18, 24, 29, 35, 40, 42 Choose the correct choice from the following:
A) 13	B) 18	C) 40	D) 37	E) 42
The differences between two successive terms from the beginning are 6, 5,6, 5, 6, 5. So, 42 is wrong.   Answer : 42
<result>E</result>
Find the invalid no.from the following series 18, 24, 29, 35, 40, 42