Question Number 119774 by rajesh4661kumar@gmail.com last updated on 26/Oct/20
Answered by $@y@m last updated on 27/Oct/20
$$\left(\mathrm{40}+\mathrm{50}−\mathrm{2}\right)×\mathrm{2}×\mathrm{100}={Rs}.\mathrm{17600} \\ $$
Commented by rajesh4661kumar@gmail.com last updated on 27/Oct/20
$${but}\:{answer}\:{is}\:\mathrm{14800} \\ $$
Commented by $@y@m last updated on 27/Oct/20
$${I}\:{couldnt}\:{find}\:{any}\:{mistake}\:{in} \\ $$$${my}\:{solution}. \\ $$$${But}\:{I}\:{wouldnt}\:{say}\:{answer}\:{is}\:{wrong}. \\ $$$${Let}\:{other}\:{masters}\:{of}\:{this}\:{forum}\:{try}. \\ $$