Question

Question No. 3 Some people complete a work in 75 days. If the number of people is tripled and work is doubled, then in how many days will they complete it?​

Answer 1

answer is 15.

Step-by-step explanation:

total days to complete work =75

people doubled = 3x

=x+x+x

and work doubled=2x

=x+x

= 5x

=75/5

=15

Answer 2

Answer:

number of people -x

no. of days -75

if number of people is tripled -x*3-3x

number of days is doubled- 75*2-150

so, 3x/150

x-150/3-50

answer:50.