Which of the following numbers will replace the question mark (?) in the given series?
 11, 20, 43, 94, 187, 336, 555, ? 

Which of the following numbers will replace the question mark (?) in the given series?
 19, 38, 35, ?, 135, 810

Which of the following numbers will replace the question mark (?) in the given series?

29, 33, ?, 113, 369

The series given below contains a sequence of numbers. Ident ifythe incorrect combination.
2, 15, 41, 80, 134

Which of the following numbers will replace the question mark (?) in the given series?

1, 3, 6, 18, 36, 108,?

Select the number from among the given options that can replace the question mark (?) in the following series.
 16, 32, 14, 19, 37, 21, 22, 42, ?, 25, 47, 35 

Which number will replace the question mark (?) in the following number series?
 5, 4, 6, 15, 56, ?

Ishita can read a newspaper in 'n' minutes. What part of the newspaper can she read in 7 minutes (n>7)