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


Chain Rule
If a carpenter completes 3/5th of his work in 10 days, then how many more days will he require completing his remaining work?

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



Answer
Correct Answer Is : 15
Solution Is :
 If a cloth merchant sells ‘a’ metres of cloth for Rs.x, then what is the selling price of ‘b’ metres of cloth?

a) Rs.{(b*x)/a}
b) Rs.(b*x)
c)  Rs.{(a*b)/x}
d) None of these



Answer
Correct Answer Is : Rs.{(b*x)/a}
Solution Is :
3 pumps, working 6 hours a day, can empty a tank in 2 days. How many hours a day must 4 pumps work to empty the tank in 1 day?

a) 9
b) 10
c) 12
d) 15



Answer
Correct Answer Is : 9
Solution Is :
Running at the same constant rate, 8 identical machines can produce a total of 240 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes?

a) 1500
b) 1800
c) 1650
d) 1200



Answer
Correct Answer Is : 1200
Solution Is :
A wheel that has 9 cogs is meshed with a larger wheel of 12 cogs. When the smaller wheel has made 24 revolutions, then the number of revolutions mad by the larger wheel is:

a) 9
b) 12
c) 15
d) 18



Answer
Correct Answer Is : 18
Solution Is :
If 7 spiders make 7 webs in 7 days, then 1 spider will make 1 web in how many days?

a) 1
b) 49
c) 7
d) 14



Answer
Correct Answer Is : 7
Solution Is :
An industrial loom weaves 0.125 metres of cloth every second. Approximately, how many seconds will it take for the loom to weave 24 metres of cloth?

a) 190
b) 192
c) 195
d) 196



Answer
Correct Answer Is : 192
Solution Is :
If 12 men build a wall 100 m long, 3 m high and 0.5 m thick in 25 days, in how many days will 20 men build a wall 60m * 4m * 0.25m.

a) 6
b) 16
c) 15
d) 20



Answer
Correct Answer Is : 6
Solution Is :
400 persons working 9 hours per day complete 1/4th of the work in 10 days. The number of additional persons working 8 hours per day, required to complete the remaining work in 20 days, is

a) 675
b) 225
c) 250
d) 275



Answer
Correct Answer Is : 275
Solution Is :
If the cost of x metres of wire is d rupees, then what is the cost of y metres of wire at the same rate ?

a) Xd
b) Yd
c) Yd/x
d) Xd/y



Answer
Correct Answer Is : Yd/x
Solution Is :
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