SSC MTS 2021 Question Paper Shift 3 (Oct 13th)

Instructions

For the following questions answer them individually

Question 51

If the volume of a cube is $$81\sqrt{3}cm^{3}$$ ., then its total surface area is:

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Question 52

A and B together can do a piece of work in 24 days. B and C together can do it in 36 days. If A is thrice as good a workman as C. in how many days can B alone do the work?

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Question 53

Study the following pie chart that shows the percentage-wise distribution of teachers who teach six different subjects,
and answer the question given below.
Total number of teachers= 1600

If $$\frac{3}{8}$$ of the teachers who teach Chemistry are females. then the number of male Chemistry teachers is what percentage of the total number of teachers who teach Mathematics?

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Question 54

A person travels equal distances at speeds of 5 km/h. 8 km/h and 10 km/h and takes a total time of 2 hours and 33 minutes. The total distance travelled by him was:

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Question 55

The sum of three numbers is 272. If the ratio between the first and second is 3 : 5 and that between the second and third is 5 : 8, then the third number is:

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Question 56

Study the following pie chart that shows the percentage-wise distribution of teachers who teach six different subjects.
and answer the question given below.
Total number of teachers = 1600

If the number of teachers who teach Accountancy is increased by 25% and the number of teachers who teach Economics is decreased by 25%. then the total number of teachers who reach Accountancy and Economics together is:

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Question 57

Three numbers are in the ratio 3 : 5 : 7 and their LCM is 840. Their HCF is:

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Question 58

An article was sold for ₹1,190 after allowing a discount of 15%. If 12.5% discount is given. then for how much should it be sold?

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Question 59

A 144-m-long wire of radius 4 mm is melted to form a sphere. What is the surface area (in $$cm^{2}$$) of the sphere. assuming there is no wastage of material?

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Question 60

Study the following pie chart that shows the percentage-wise distribution of teachers who teach six different subjects,
and answer the question given below.
Total number of teachers= 1600

The central angle of teachers who teach Biology and Mathematics together is:

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