Question

mukul donated 1/20 of his salary to a widow ashram , 1 / 5 of his salary was spent on school fee of children , 1/ 6 of the salary on food . after this expenses , he was left with 21000 rs . find his monthly salary . is it good habit to donate money to needy people ..
best answer will be marked as brainliest ..​

Answer 1

hey mate , monthly salary of Mukul is 36000rs...

second attachment is the calculation part..

hope it helps..pls mark it as brainliest... plssssssss

Answer 2

1-(1/20+1/5+1/6)=1-((15+60+50)÷300

=1-(125÷300)

=175÷300

= 7/12

Let x be the total amount.

Therefore,

(7/12)× x =21000

x=21000×(12/7)

=36000Rs