Question

How many terms of the series 54, 51, 48..... be taken so that, their sum is 513? explain the double answer

Answer 1

first we add 54 51 and 48 is 153 than minus with 513 so, 513 minus 153 is 360 than you add in rough 54 51 48 360 is 513 the terms are 4

Answer 2

$\huge\mathtt{\fbox{\red{Answer}}}$

first we add 54 51 and 48 is 153 than minus with 513 so, 513 minus 153 is 360 than you add in rough 54 51 48 360 is 513 the terms are 4