Math, asked by Akshat143, 1 year ago

The sum of first n terms of an A. P. whose first term is 8 and the common difference is 20 is equal to the sum of first .

Answers

Answered by Anonymous

3

Check the attachment.

Attachments:

Previous Question

Next Question

Similar questions

Science, 8 months ago

1. Match the following with correct response. (1) Column A Column B (1) RBC (A) Alternate light & dark bands (2) Striated muscles (B) Neuron (3) Smooth muscles (C) Uninucleate (4) Axon (D) Transport oxygen a, 1-C, 2-B, 3-D, 4-A b. 1-B, 2-D, 3-A, 4-0 c 1-D, 2-A, 3-C, 4-B d. 1-A, 2-C, 3-B, 4-D SEN de for CSS de...

India Languages, 8 months ago

how to write the sentence "Fruit names" in sanskrit...

History, 8 months ago

A. Fill in the blanks. 1. The sharp edge of_______ sword could tear apart even metal armour. 2.Mainly______and________ indrustries developed in India in the late nineteenth century. 3. India's textile exports declined in the______century. 4. The first iron and steel factory was established in india in__________.

Science, 1 year ago

how do you know wind direction . explain...

Geography, 1 year ago

what is meant by gorge in geography...

English, 1 year ago

Make india clean in 150 words...

Math, 1 year ago

Divide 48.72/8.4 Step by step...

Hindi, 1 year ago

Points for vargikrit vigyapan...