Math, asked by shanhrmz, 1 year ago

sum of first 15 terms of an arithmetic sequence is 720 and sum of first 5 terms is 100. a)find 8th term. b)find 13th term. c)find common difference

Answers

Answered by Akhalesh

1

Answer:

a) 348 is 13th term

b) 596 is 8 th term

c) 62 common difference

Previous Question

Next Question

Similar questions

Physics, 6 months ago

21.) The volume occupied by a gram mole of a gas at 0°C and a pressure of 1 atmosphere is: A. 1x10 liters D.7 x 10 liters B. 3 x 10 liters E 9 x 10 liters C. 5 X 10' liters...

Social Sciences, 6 months ago

If one of interior of angle between two parallel lines is 70%. Then find the other interior angle.this is a question of maths...

English, 6 months ago

what is noun ?? Jjjjjjjjjjjjjjjjjjjjjjjjjjjj...

Math, 1 year ago

sinx - cos x sin? x. cosa x...

Physics, 1 year ago

A body moving along a circular path of radius 21m describes an angle of 120° at the centre of the circle while moving from A to B. Find the distance and displacement of the body.

Chemistry, 1 year ago

what is the meaning of acid...

History, 1 year ago

name the animal which is tamed by early humans...

Math, 1 year ago

A sum of money put at 11% per annum amounts to rupees 4491 in 2 years 3 months what will it amount to in 3 years at the same rate. Step by step solution...