A, B and C completed a work costing Rs. 1800. A work for 6 days, B for 4 days and C for 9 days. If their daily wages are in the ratio of 5 : 6 : 4, how much amount will be received by A?
A. Rs. 800
B. Rs. 600
C. Rs. 900
D. Rs. 750
Answer: Option B
Solution(By Examveda Team)
Ratio of their daily wages = 5 : 6 : 4 Total wage = Rs. 1800 6 × 5x + 4 × 6x + 4 × 9x = 1800 [As A, B, C works for 6, 4, 9 days respectively] Or, 90x = 1800 Or, x = $$\frac{{1800}}{{90}}$$ Total amount of A = $$\frac{{1800 \times 30}}{{90}}$$ = Rs. 600This Question Belongs to Arithmetic Ability >> Time And Work
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Comments ( 4 )
Related Questions on Time and Work
A. 18 days
B. 24 days
C. 30 days
D. 40 days
Same question
But the options are diffrent
A 700
B 800
C 900
D 1000
But here ans is 600
In my book it is showing ans as option c 900
Can any one explain plz
Where does from 30 /90 came in?
x is the common factor.
What is x here?