• #### CDS 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 for CDS Exam student. This free online ELEMENTARY MATHEMATICS study material for CDS Exam will help students in learning and doing practice on Time And Work topic of CDS Exam ELEMENTARY MATHEMATICS. The study material on Time And Work, help CDS Exam ELEMENTARY MATHEMATICS students to learn every aspect of Time And Work and prepare themselves for exams by doing online test exercise for Time And Work, as their study progresses in class. Kidsfront provide unique pattern of learning ELEMENTARY MATHEMATICS with free online comprehensive study material and loads of CDS Exam ELEMENTARY MATHEMATICS Time And Work exercise prepared by the highly professionals team. Students can understand Time And Work concept easily and consolidate their learning by doing practice test on Time And Work regularly till they excel in ELEMENTARY MATHEMATICS Time And Work.

a) 15
b) 20
c) 25
d) 30

a) Rs. 242
b) Rs. 324
c) Rs. 238
d) Rs. 245

a) 1 : 2
b) 2 : 1
c) 1 :3
d) 4 :1

a) 11 days
b) 10.5 days
c) 11. days
d) 12.5 days

a) 15
b) 18
c) 20
d) 25

a) 36
b) 12
c) 18
d) 9

a) 48
b) 50
c) 60
d) 70

a) 6 days
b) 8 days
c) 9 days
d) 12 days

a) 12 days
b) 18 days
c) 24 days
d) 30 days

a) 10
b) 12
c) 15
d) 16

##### Solution Is : Tinu taken to compelete the work by A and B together = ab/a + b =20* 30/50 =12 days
PREVIOUS
script type="text/javascript">