Home
Class 12
MATHS
The sum of 40 terms of an AP whose first...

The sum of 40 terms of an AP whose first term is 2 and common difference is 4, will be

A

3200

B

1600

C

200

D

2800

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • PROGRESSIONS

    ML KHANNA|Exercise PROBLEM SET - 1 (TRUE AND FALSE) |10 Videos
  • PROGRESSIONS

    ML KHANNA|Exercise PROBLEM SET - 1 (FILL IN THE BLANKS) |4 Videos
  • PROBABILITY

    ML KHANNA|Exercise MISCELLANEOUS EXERCISE|6 Videos
  • PROPERTIES OF TRIANGLES

    ML KHANNA|Exercise Self Assessment Test (Multiple Choise Questions)|34 Videos

Similar Questions

Explore conceptually related problems

The sum of the first n terms of an AP whose first term is 8 and the common difference is 20, is equal to the sum of first 2n terms of another AP whose first terms is -30 and the common difference is 8. find n

The sum of the first n terms of an AP whose first term is 8 and the common difference is 20 is equal to the sum of first 2n terms of another AP whose first term is -30 and the common difference is 8. Find n.

Sum of first n terms of an A.P. whose last term is l and common difference is d, is

The first four terms of an A.P. whose first term is -2 and the common difference is -2 are

The first four terms of an AP whose first term is 3x+y and common difference is x-y are

Determin mean and standard deviation of first n terms of an AP whose first term is a and common difference is d.

Find the sum of the first 22 terms of an AP whose first term is 4 and the common difference is (4)/(3) .

Find first four terms of an A.P. , whose first term is -6 and common difference is +6 .

Find the 14 th term of an AP whose first term is 3 and the common difference is 2.