In following number series, two terms have been put within brackets. Choose the appropriate option - Which number replace question mark in the series 7, 12, 19, ?, 39.
In following number series, two terms have been put within brackets. Choose the appropriate option - 20 20 17 17 14 14 11What numbers should come next ?
In following question, a number series is given with one term missing. Choose the correct alternative that will same pattern and fill in the blank spaces. -
2, 15, 41, 80,