A can do a piece of work in 90 dAYS ,B in 40 days and C
in 12 days .they work for a day each in turn ,ie, first day
A does it alone ,B does it in the second day and C the
third day . after that A does it for another day and so
on . after finishing the work they get rs. 240. if the
wages are divided in proportion to the work done by
them ,find what each will get .. (********* PLEASE GIVE
THE EXPLANATION*****)
Answer Posted / swapna
Work done by each is
a/90,b/40,c/12
so 4a:9b:30c=240
so a=22.60
b=50.85
c=169.5
| Is This Answer Correct ? | 2 Yes | 9 No |
Post New Answer View All Answers
If A, B and C are the mechanisms used separately to reduce the wastage of fuel by 30%, 20% and 10%. What will be the fuel economy if they were used combined.
A contractor employed 200 men to complete a strip of highway in 200 days. After 150 days he found that only 3/5th of the strip is complete. How many additional men should be employed to complete the work on time?
A sequence is given. You should find out error & write correct 1 2 5 10 13 26 29 48.
Fallin height is proportional to square of the time. One object falls 64 cm in 2 sec. than in 6 sec. from how much height the object will fall?
Hansie made the following amounts in seven games of cricket in India: Rs.10, Rs.15, Rs.21, Rs.12, Rs.18, Rs.19 and Rs.17(all figures in crores of course).Find his average earnings.
Four friends are given named Akansha, Anuska, Anisha, ... , ... Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans
A storm will move with a velocity of towords the center in hours. At the same rate how much far will it move in hrs.
What is the distance travelled by a ball that falls from a height of 8 mts and each time it bounces half the distance back?
. Which of the following is not a VSAM dataset. a. KSDS b. RRDS c. LSDS d. ESDS
Hi, pls send the sample indian bank PO exam question papers and answers.
Four friends are given named Akansha, Anuska, Anisha, ... , ... Each of them live in a separate home and sleep on one bed. Akansha and Anuska have two extra beds, two of the house have green lawns while the rest have narrow porchs, One of the house has Airconditioner while the rest have fans
A company installed 36 punching machines at the beginning of the year.In the spring they installed 9 additional m/c's and then discontinued 18 in the fall.How many were still installed at the end of the year?
Total balls z,red balls N remaining are blak balls,then %of black balls equal to
In a family Reshma is elder sister of Ragini . Soni is Reshma's daughter and Saloni is Soni's cousin. Rgini's mother is Rajani. Ramani is the sister-inlaw of Reshma. Who is Soni's grandmother?
A invests $12000, B invests $8000, C invests $6000 and they got a profit of $1200. How much share A got more than B and C?