Question

यदि दो A.P. के पृथम n पदो के योग का अनुपात (7n+1):(4n+27) है तो

Answer 1

Answer:

plz complete que...and

Step-by-step explanation:

if u wanna find sum or nth term ratio then substitute 1, 2,3 as per ur choice to get them..

you will get two AP's..now you can find nth term with help of this