Question

Please answer fast
its really urgent.
best answer will be marked as brainliest

Answer 1

Ans= Let the number of days be x

=8:30::10:x

=(30×8)/10

=240/10

=24

they will complete the work in 24 days

Answer 2

OK good question indeed

hope I can solve it correctly

so, by using inverse proportion

for the rest of the 15 days if they do not have any changes they would work as usual for 8hrs

so the table formed will be

no.days | 15 | x
no. hours | 8 | 10

formula

$x1 \times y1 = x2 \times y2$

x1=15

y1=8

x2= x

y2=10

$15 \times 8 = 10x$

$\frac{15 \times 8} {10} = x$

$12 = x$

ans = 12

hope it helps

plz mark brainliest