Question

50+50+50+50+50+50+60+50+90+100+40+180

Answer 1

$\Huge{\red{Answer : 820 }}$

$\Large{\blue{\underline{Solution:}}}$

50+50+50+50+50+50+60+50

+90+100+40+180

= (50×7)+60+90+100+40+180

= 350+150+140+80

= 500+220

= 820

Answer 2

Answer:

(50+50)+(50+50)+(50+50)+(60+50)+(90+100)+ (40+180)

=》(100+100+100)+(110+190)+220

=》(300+300)+220

=》600+220

=》820

I hope it is helpful...............................