Math, asked by Prajwalgowda4426, 8 months ago

What are the steps to find a sum of any two terms of this sequence 1,3,5,7 is 75

Answers

Answered by deepakapril1981

1

Answer:

we know that

Step-by-step explanation:

Sn = n/2 [ 2a + (n-1)d ]

you want to find out the sum of first 2 terms of the given AP

where a=1 , d=2 , Sn=75 ,

Previous Question

Next Question

Similar questions

English, 4 months ago

3 What does the poet wish for the childen of the slums) with them to be happy and healthy b. He wishes a good change for them. wants them to lead to lead a happy life d. healthy and All these...

Political Science, 4 months ago

_______ refers to physical or verbal behaviour that is of a sexual nature and against the wishes of women...

Math, 4 months ago

In Fig. 6.39, sides QP and RQ of ΔPQR are produced to points S and T respectively. If ∠SPR = 135° and ∠PQT = 110°, find ∠PRQ.

English, 8 months ago

There _____ a pair of trouser in the the wardrobe...

English, 8 months ago

If the are of the circular base of a cylinder is 22 cm squared and its height is 10cm, then the volume of the cylinder is...

Biology, 11 months ago

What is meant by Vagina . Plz answer me...

English, 11 months ago

factual description on a mysterious room...

Social Sciences, 11 months ago

why do we require food ?