Math, asked by keshrishi9898, 1 year ago

An A.p consist of 21 terms. The sum of the three middle terms is 129 and the sum of last three terms is 237. Find the 10 term of A.P.
Please solve it fast tomorrow is my paper.

Answers

Answered by aakash20022012p5ws1n

0

Answer is in the attachment

Attachments:

Answered by suman5420

0

Refer the pic.

Hope it helps.

Attachments:

Previous Question

Next Question

Similar questions

Math, 7 months ago

if the product of 2 numbers is 726 and the lcm is 66 then the gcd is...

English, 7 months ago

for his personal gains and Q. 2. The two boys in London were surprised and fascinated. Why? Ano Tho tuo hors Can muddy imnrints of a bare-footed...

Biology, 7 months ago

four equal strips a b c and d were cut from a potato whose cell sap concentration was 28.5% sugar . The strips were placed in sugar solutions of different concentrations as follows ; A-10%, B-15,%,C-25%,D-35% 1. what changes would you expect in strips A and D. 2. account for the changes in A and D...

Geography, 1 year ago

why we need to conserve water?

Math, 1 year ago

if alpha and 1 by alpha are zeroes of 4xsquare - 2x +(k-4) .find k... give complete solution.... no bakwas☺☺...

Science, 1 year ago

write about the organs other than Kidneys that are involved in excretion.

Science, 1 year ago

what are the 20 objects produces and reduce friction...

Biology, 1 year ago

Give reason for legume plants such as pea are grown alongside rice crops by some farmers?