Sun	Mon	Tue	Wed	Thu	Fri	Sat
23	24	25	26	27	28	1
2	3	4	5	6	7	8
9	10	11	12	13	14	15
16	17	18	19	20	21	22
23	24	25	26	27	28	29
30	31	1	2	3	4	5

Back to Main Page

Multiple Choice Questions

Manan can complete a piece of work in 24 days while Komal can complete it in 40 days They work toget...........

Quantitative Aptitude(IBPS CL) Time and work

Manan can complete a piece of work in 24 days while Komal can complete it in 40 days. They work together for 8 days and the rest work is completed by Akshay in 7 days. If they get Rs. 2400 for the whole work, find the share of Manan, Komal and Akshay respectively.

Rs. 600, Rs. 700, Rs. 1100

Rs. 800, Rs. 600, Rs. 1000

Rs. 600, Rs. 540, Rs. 1260

Rs. 750, Rs. 450, Rs. 1200

None of these

छोटे Courses बड़े Results

Master Time and work

Prepare through Micro-courses

Try Now

Explanation:

Let the total work be 120 units. (LCM of 24 and 40)
Amount of the work done by Manan in one day =120/24 = 5 units
Amount of the work done by Komal in one day = 120/40 = 3 units
Amount of the work done by Manan and Komal together in 8 days = 8 × 8 = 64 units
Remaining amount of the work = 120 – 64 = 56 units
Time taken by Akshay to done 56 units of work = 7 days
Amount of the work done by Komal in one day =56/7 = 8 units
Ratio of the efficiencies of Manan, Komal and Akshay = 5 : 3 : 8
Share of Manan =5/16 x2400 = Rs. 750
Share of Komal =3/16 x 2400 = Rs. 450
Share of Akshay =8/16 x 2400 = Rs. 1200

Report error