Math, asked by rishitapalepu, 1 year ago

find the sum of all natural numbers between 200 and 700 which are odd and divisible by 7

Answers

Answered by sohantekta85

2

203,217..........693

an=a+{n-1}d

693-203={n-1}14

490/14=n-1

35+1=n

n=36

Previous Question

Next Question

Similar questions

English, 7 months ago

Please help if you know the correct answer. Fill in the blanks with correct prepositions: His wife lit the domestic fire (a) ------------- dawn, boiled water (b) -------------- a mud pot, threw (c) ------------- it a handful of millet flour, added salt, and gave him his first nourishment (d) ------------- the day. When he started (e) -------------- she would put (f) --------------- his hand a...

English, 7 months ago

she is beautiful.her friend is equally beautiful change in simple sentence...

Accountancy, 7 months ago

004) [Ans. : Profit of Joint Venture Rs. 39,000, Gopal and Govind will get Rs. 87,500 and 87,500 from Joint Venture Bank A/c, Total of Joint Bank A/c Rs. 3,24,000, Total of Joint Venture A/c Rs. 1,88,000.) 1. Ram and Shyam undertook jointly to construct a Multiplex Theatre at S. G. Highway. Ahmedabad for Bhavesh Shah & Co. Ltd. The contract price was agreed at Rs. 25,00,000, payable 80% in...

English, 1 year ago

what will be the answers to this ommission question?

Math, 1 year ago

which is the smallest prime no.1 or 2...

English, 1 year ago

Poem Television by Roland Dahl pls...

Science, 1 year ago

using old jam bottles to store spices what method of dealing with waste are we using...

History, 1 year ago

Describe the role of ho chi minh in spreading feelings of nationalism in veitnam...