Latest exam Aptitude Question SOLUTION: For the sequence 1, -2, 3, -4, 5, -6, 7, ........ what is the difference between the mean of the sequence's first 400 terms and the mean of the first 200 terms?

• Placement Papers
• /
• exam
• /
• Numerical Ability

exam Question Papers:

(#M40118441) EXAM Numerical Ability question Keep an EYE

For the sequence 1, -2, 3, -4, 5, -6, 7, ........ what is the difference between the mean of the sequence's first 400 terms and the mean of the first 200 terms?

Asked In exam (9 years ago)

Unsolved

Is this Puzzle helpful?   (0)   (0) Submit Your Solution