CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

If $$200$$ students take $$40$$ days to complete the project, how much time will be taken by $$250$$ students?


A
31 days
loader
B
32 days
loader
C
23 days
loader
D
21 days
loader

Solution

The correct option is C $$32$$ days
$$200$$ students $$\rightarrow $$ $$40$$ days.
Rate work of 1 student $$\Rightarrow (\frac{x}{40})\times \frac{1}{200}$$
rate of $$250$$ students
$$\Rightarrow \frac{x\times 250}{40\times 200}=\frac{x}{32}$$
$$\therefore $$ Time required = $$32$$ hours.

1212186_1286090_ans_b4d54db52b21400e83d112e26a2d5540.JPG

Mathematics

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More



footer-image