SSC MTS 2021-13.10.2021-3 SSC Question Paper

SSC MTS 2021 Question Papers

SSC MTS 2021-13.10.2021-3 SSC Questions

51.
Quantitative Aptitude
If the volume of a cube is 81√3 cm³, then its total surface area is:
A.
166 cm²
B.
152 cm²
C.
164 cm²
D.
162 cm²
😑 View Answer Rough Work
ANSWER :
D. 162 cm²
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?
A.
48 days
B.
36 days
C.
45 days
D.
40 days
😑 View Answer Rough Work
ANSWER :
A. 48 days
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 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?
A.
55%
B.
45%
C.
40%
D.
60%
😑 View Answer Rough Work
ANSWER :
B. 45%
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:
A.
18km
B.
10km
C.
5 km
D.
8km
😑 View Answer Rough Work
ANSWER :
A. 18km
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:
A.
136
B.
142
C.
126
D.
236
😑 View Answer Rough Work
ANSWER :
A. 136
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 teach Accountancy and Economics together is:
A.
440
B.
445
C.
464
D.
352
😑 View Answer Rough Work
ANSWER :
D. 352
57.
Three numbers are in the ratio 3 : 5 : 7 and their LCM is 840. Their HCF is:
A.
4
B.
6
C.
5
D.
8
😑 View Answer Rough Work
ANSWER :
D. 8
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?
A.
1200
B.
1220
C.
1325
D.
1225
😑 View Answer Rough Work
ANSWER :
D. 1225
59.
A 144-m-long wire of radius 4 mm is melted to form a sphere. What is the surface area (in cm²) of the sphere, assuming there is no wastage of material?
A.
400π
B.
675π
C.
576π
D.
484π
😑 View Answer Rough Work
ANSWER :
C. 576π
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:
A.
134°
B.
124°
C.
144°
D.
140°
😑 View Answer Rough Work
ANSWER :
C. 144°