Question

If no two children can work simultaneously so that each task is done one after the other, then at most what amount will be the given to get all the tasks done?

• A. $\$210$
• B. $\$254$
• C. $\$220$
• D. $Cannotbedetermined$

Answer 1

The correct option is B $\$254$

For this we need to maximize the cost each of the task, then we will find the maximum cost.
Maximum Cost = $\$36$ (Child 5 doing Going for Morning walk) $+\$57$ (Child 3 doing Exercise) $+\$55$ (Child 2 doing home work) $+\$55$ (Child 1 drink Milk) $+\$51$ (Child 4 family work) $=\$254$