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  • SSC Constable GD Exam Elementary Mathematics Study Material

Digitization help student to explore and study their academic courses online, as this gives them flexibility and scheduling their learning at their convenience. Kidsfront has prepared unique course material of Elementary Mathematics Time and Work etc for SSC Constable GD Exam student. This free online Elementary Mathematics study material for SSC Constable GD Exam will help students in learning and doing practice on Time and Work etc topic of SSC Constable GD Exam Elementary Mathematics. The study material on Time and Work etc, help SSC Constable GD Exam Elementary Mathematics students to learn every aspect of Time and Work etc and prepare themselves for exams by doing online test exercise for Time and Work etc, as their study progresses in class. Kidsfront provide unique pattern of learning Elementary Mathematics with free online comprehensive study material and loads of SSC Constable GD Exam Elementary Mathematics Time and Work etc exercise prepared by the highly professionals team. Students can understand Time and Work etc concept easily and consolidate their learning by doing practice test on Time and Work etc regularly till they excel in Elementary Mathematics Time and Work etc.


Time and Work etc
If A can do a work in 10 days and B can do the same work in 15 days , then in how many days can they complete the work working together ?

a) 15
b) 7/50
c) 6
d) 23



Answer
Correct Answer Is : 6
Solution Is :
If A can do a work in 10 days and B can do its in 20days and C can do its in 30days , then in how many days B can complete double of this work ?

a) 60/11
b) 8
c) 15/7
d) 5 × 6/11



Answer
Correct Answer Is : 60/11
Solution Is :
A does three- fourth of the work as B does in half of the time.If together they take 12 days to complete the work, how much time shall B take to do it ?

a) 36
b) 18
c) 24
d) 30



Answer
Correct Answer Is : 30
Solution Is :
A does a work in 10days and B does the same work in 15 days.They started working together alternately starting with A. In how many days will the work be completed ?

a) 10
b) 12
c) 8
d) 11



Answer
Correct Answer Is : 12
Solution Is :
A , B and C together can complete a work in 10 days. A and C together can complete this work in 15 days and B and C can complete the same work in 20 days.Find the ratio of wages A , B and C.

a) 3 : 2 : 1
b) 1 : 2 : 3
c) 2 : 1: 3
d) 3 : 1 : 2



Answer
Correct Answer Is : 3 : 2 : 1
Solution Is :
A , B and C can do a work in 12 , 18 and 24 days respectively. They together started a work and after 3 days A left the work.After that if B and C worked for 2 days and B left the work.Rest work was completed by C alone in 6 × 1/3 days.If they get total wages 3960, find the dily wages of c.

a) 220
b) 1870
c) 165
d) 355



Answer
Correct Answer Is : 165
Solution Is :
A can do a work in 16 days , B in 20 days .They work for 4 days , the rest of the work was finished by C in 3 days.If they get 420 for the work,The daily wages of C is

a) 77
b) 70
c) 120
d) 59



Answer
Correct Answer Is : 77
Solution Is :
A alone can do a work in 12 days and B alone in 16 days .A and B with C started to do it for 1400.They complete the work in 4 days.How much is to be paid to C ?

a) 600
b) 350
c) 560
d) 450



Answer
Correct Answer Is : 600
Solution Is :
A and B together can complete a work in 25 days. If alone can do the same work in 30 days, then in how many days can B alone complete the double of this work ?

a) 250
b) 265
c) 300
d) 320



Answer
Correct Answer Is : 300
Solution Is :
A , B and C together earn 450 per day. While A and B together earn 300 and B and C together earn 350.The daily earning of B is

a) 250
b) 100
c) 130
d) 200



Answer
Correct Answer Is : 200
Solution Is :
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