Question

a can do a piece of work in 50 days and b can do a work in 100 days.
in how many days both work together

Answer 1

A =50 days
B=100 days
If both work together then:-
$\\ \frac{1}{days } = \frac{1}{50} + \frac{1}{100 } \\ \frac{1}{day} = \frac{2 + 1}{100} = \frac{3}{100} \\ days = \frac{100}{3} \: or \: \: 33.3days$
ANSWER IS 33.3 DAYS
PLESE MARK ME AS BRAINLIEST

Answer 2

Then a do in 1day =1/50

then b do in 1 day=1/100

they together do In 1 day =1/50+1/100

=3/100

they together do the full work in 100/3 days