Math, asked by thanushree19, 1 year ago

the sum of first 6 terms of an AP is 42 .the ratio its10th term to 38th term is1:3 .Calculate the 1st and 13th term of ap

Answers

Answered by hiramani7080

0

t13=a+12d

=5d+12d

=17d

=17*14/15

Attachments:

Answered by kanchan2198

1

i hope it will help you

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

each side of a regular Pentagon is 2.5cm length. find the perimeter...

English, 7 months ago

1 Choose the correct sentence. Mini do not talk to you. Do Rishi have younger sister? Where does you buy your shoes? Do they work well?

Math, 7 months ago

The price of imobile increases by 16.66% in the 1st year of its launch over the basic orice decreases by 37.5% in the second year and then increases by 57 14% in 3rd year at 3 years imobile's price is Rs. 1,65,000 then what was the basic price of imobile apptomatyta...

Hindi, 1 year ago

30 कबूतर 7 बार में उड़ाने है , परन्तु जोड़ा नहीं उड़ना चाहिए।...

Math, 1 year ago

find the zeroes step by step ...

English, 1 year ago

please tell complete format of a lated application for being absent...

English, 1 year ago

what is the mean of lexicographer...

Math, 1 year ago

i have misplaced the question for this solution so please tell me that what should be the question for this...