Vijay can chop all the vegetables available in 4 minutes lesser time than Bishaka. If both of them work together, they take 288 seconds to chop all the vegetables. How long does Vijay alone take to chop all the vegetables?

Answer: Option C

Solution

Answer: Option C

Solution:

By the option

⇒ $$\frac{24}{5}$$ = 4.8 minutes
= 288 seconds (satisfied)