[Rs 225] A can do a piece of work in 10 days, B in 15 days. They work for 5 days. The rest of work finished b

For Competitive Exams

A can do a piece of work in 10 days, B in 15 days. They work for 5 days. The rest of work finished by C in 2 days.If they get Rs 1500 for the whole work, the daily wages of B and C are?

Rs 225

Rs 25

Rs 250

Rs 20

Explanation:

Let the total work = 30 units.

Then capacity of A = 3 units, B = 2 units. Now they worked for 5 days. So they must have completed 25 units.

Rest of the work 5 units done by C in 2 days. So C capacity = 5/2 = 2.5 units.

Given that toatal wages are Rs.1500 for 30 units. So for 1 unit of work they get Rs.50. Now B and C per day

work = (2 + 2.5) = 4.5 units. So their daily wages = 4.5 $\times$ 50 = Rs.225.

Additional Questions

The average of ten numbers is 7 .If each number is multiplied by 12 , then the average of new set of numbers is ?	Answer
In an examination, a student scores 4 marks for every correct answer and loses 1 mark for every wrong answer. If he attempts all 75 questions and secures 125 marks, the number of questions he attempts correctly, is ?	Answer
A car moves at the speed of 80 km/hr. what is the speed of the car in metres per second?	Answer
3 men can complete a piece of work in 6 days. Two days after they started the work, 3 more men joined them. How many days will they take to complete the remaining work?	Answer
A single discount % equal to three successive discounts of 30%, 20% and 10%.	Answer
If "PROMPT" is coded as QSPLOS ,then "PLAYER" should be	Answer
When an array of pointers is passed through a function, what actually is passed?	Answer
If the operation,$^$ is defined by the equation $x ^ y$ = $2x + y$, what is the value of ain $2 ^ a$ = $a ^ 3$	Answer
In a certain school, 20% of the students are below 8 yrs of age. The number of students above 8 yrs of age is (2/3) of the number of students of 8 years age which is 96. What is the total number of students in the school?	Answer
If there are 5,000 voters out of which 20% are not eligible to vote and there are two candidates contesting. The winning candidate won by 15% of votes. What is the total number of votes he got ?	Answer

Share with Friends