Math, asked by harikrishnanbhuan55, 8 months ago

If Sn denotes the sum of first n terms, and an AP has 25 terms, then sum of last 5 terms will be (a) S25-S29 (b) S5 (c) S25-S21 (d) S25-S20

Answers

Answered by tanejakca

2

(D) is the right answer
——

Previous Question

Next Question

Similar questions

Physics, 3 months ago

What is environment...

English, 3 months ago

A violet by a moss stone/half- hidden from the eye ' is an example of____________ A a metaphor B a simile C a comparison D an irony...

Physics, 3 months ago

A cargo ship travels at an average speed 60 km/hr how long will it take to travel between two ports which are 600 km a part...

Math, 8 months ago

Find the supplement angle of: (i)60 %of 100...

Physics, 8 months ago

A ball is thrown upwards with initial velocity of 72 km per hour. Calculate the i. maximum height attained by the ball ii. velocity which wich it reaches the ground iii. time taken to reach the ground...

Business Studies, 11 months ago

Calculate operating profit ratio when net sales are rs 2000000 gross profit is 20% and operating expenses rs 40000...

Economy, 11 months ago

The method of calculation national income in india...

Computer Science, 11 months ago

Difference between hardware and software reliability...