Math, asked by manisharrawat, 1 year ago

30. If the ratio of the sums of first n terms of two A.P's is (7n + 1):
(4n + 27), find the ratio of their 9th terms.

Answers

Answered by wwwskmadhupushpa

1

Step-by-step explanation:

See attached picture for the answer to the question. Please mark me brainliest

Attachments:

Previous Question

Next Question

Similar questions

Math, 6 months ago

He said,"I bought a new dress yesterday".(convert indirect)...

Hindi, 6 months ago

what is lola usne kaha ki to Aaj brainly से poochh kar ayeyo mere dost ne kaha...

Hindi, 6 months ago

रण बीच चौकड़ी भर-भर कर, चेतक बन गया निराला था। राणा प्रताप के घोड़े से, पड़ गया हवा का पाला था। plz explain it!

Science, 1 year ago

B) An element X has mass number 35 and atomic number 17. Answer the following questions. i) What is the number of neutrons present in the nucleus of the atom of above element? ii) Write the number of valence electrons present in the atom of the above element and write its valency? iii) Name the element 'X'.

English, 1 year ago

Pick out the correct alternative : 1.What do you want ___ (i) to study (ii) study (iii) studying 2.It began ___ (i) to raining (ii) raining (iii) to rain. 3. I ___ a teacher (i) want being (ii)'d like to be (iii) like 4. She finished __ the book (i) read (ii) reading (iii) to read. 5. I continued ___ in the library (i) worked (ii) work (iii) to work...

English, 1 year ago

Fill in the blanks correctly with the past perfect or past simple forms of the verbs in the bracket. 1. The headmaster................. (be) Very much disappointed. Twenty students............... (Fail) in the examination, you know! 2. He............... (write) only a couple of pages by the time the final bell................ (ring). 3. After the guest...............(left), I........ (sit)...

Social Sciences, 1 year ago

explain right against exploitation with three aspects...

Math, 1 year ago

F 15 pens costs rs.90..Then what will be the cost of 22pens?