Math, asked by bhavyamanju24, 4 months ago

sum of first 10 terms of AP 185 and sum of its first 9 terms is 153 if common difference of AP is 3 find sum of its first 21 terms. plzz help me with ths

Answers

Answered by havishkoolwal

Step-by-step explanation:

aktKrKr4is5o5o5lskr5o5o6o5lekrsj4wi4wnranrsi595wi5 STM 8aklt6o4ismtsoqk5dlfLysypdykwo6dyl

Answered by foamdey

Answer:

JhhjjvdggchdrjHLFJDHDDHHDFJ GJIOOOPOOOPKKKKKKKKKKKLKLLLLLLLLLLKKKKKK

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

Social Sciences, 2 months ago

Hindi, 2 months ago

Biology, 4 months ago

English, 4 months ago

Physics, 9 months ago

Social Sciences, 9 months ago

English, 9 months ago