Algebra SSC MTS Questions

Algebra MCQ Questions

7.
The mean proportion of a and\(\frac{a}{b^2}\) is ___________
SSC MTS 2021-05.09.2023-2
A.
ab
B.
\(\frac{b}{a}\)
C.
\(\frac{a}{b}\)
D.
\(\frac{a}{2b}\)
ANSWER :
C. \(\frac{a}{b}\)
8.
If the numbers X + 2, X + 5, 2X − 3 and 3X − 5 are in proportion, then which of the following pairs of values is possible for X?
SSC MTS 2021-05.11.2024-2
A.
3 and 2
B.
5 and 3
C.
5 and 1
D.
4 and 2
ANSWER :
C. 5 and 1
9.
What should be added to each of the four numbers 5, 19, 7 and 25 to make them proportional?
SSC MTS 2021-23.10.2024-1
A.
2
B.
3
C.
1
D.
4
ANSWER :
A. 2
10.
Find the average of all the numbers between 21 and 70 which are divisible by 3 and leave the remainder 2.
SSC MTS 2021-29.10.2024-1
A.
45.5
B.
65.5
C.
55.4
D.
55.6
ANSWER :
A. 45.5
11.
If P (P > 0) is the least possible number that must be subtracted from 7, 19, and 12 so that the resulting numbers are in continued proportion, then find the value of P.
SSC MTS 2021-29.10.2024-3
A.
15
B.
12
C.
3
D.
8
ANSWER :
A. 15
12.
Select the number that will come in place of the question mark (?) in the following mathematical statement. 
\(\tfrac{5}{9}\,\text{of}\,\tfrac{11}{14}\,\text{of}\,42\%\,\text{of}\,540 = ?^2 - 45\)
SSC MTS 2022-05.07.2022-1
A.
12
B.
9
C.
13
D.
17
ANSWER :
A. 12