Explore topic-wise MCQs in Mathematics Mcqs.

This section includes 52 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Mcqs knowledge and support exam preparation. Choose a topic below to get started.

1.

(a10-c2)2 (a10+c2)2 =

A. A20+c4
B. 0
C. A10+c2
D. ?4a10c2
Answer» E.
Discussion
2.

(x+4)(x-5) = 10 then x is?

A. 6
B. -5
C. Both
D. None
Answer» D. None
Discussion
3.

(x4+y)2+(x4-y)2=

A. 2(x6+y2)
B. 4(x8-y4)
C. 3(x5-y3)
D. 8(x4+y2)
Answer» F.
Discussion
4.

21d2 7d + 8 4d (2d-3) =

A. 14d2+8
B. 13d2+5d-8
C. 8d-8
D. 13d2+5d+8
Answer» E.
Discussion
5.

7 2-4x+4-9x(2x-3)

A. 11x2-2x
B. 12x2+19+4
C. ?11x2+23x+4
D. ?11x2-18+4
Answer» D. ?11x2-18+4
Discussion
6.

If (a+5b)/2b = a-2b what is the value of a when b=-1?

A. 1?3
B. 1?8
C. 1?5
D. 1?4
Answer» B. 1?8
Discussion
7.

If (x+3)/2+3x = 5(x-3)+(x+23)/5 what is the value of x?

A. 3
B. 5
C. 7
D. 9
Answer» D. 9
Discussion
8.

If -9

A. 3
B. 17
C. 21
D. 5
Answer» D. 5
Discussion
9.

If 1 = m + mt2 then t =

A. (m-1)/t
B. (1-m)/mt
C. (1+m)/n
D. (m-1)/mt
Answer» F.
Discussion
10.

If 1 ? -m then (12-m2)/(1+m) = 23 then 1-m =

A. 15
B. 25
C. 23
D. 13
Answer» D. 13
Discussion
11.

If x/4 + x/8+x/12 = 44 what is the value of x?

A. 3
B. 18
C. 96
D. 54
Answer» D. 54
Discussion
12.

If x2+3x+2 = 0 then which of the following are possible values of x? I- 1 II- (-1) III- (-2)

A. I only
B. II only
C. III only
D. I and II only
Answer» F.
Discussion
13.

If x>y>z which of the following cannot be true.

A. Y+z
B.
C. 2x > y+z
D. 2z > x+y
E. None
Answer» D. 2z > x+y
Discussion
14.

If y 0 x = 4 / y and yz = 8 then x/z = ?

A. 0.5
B. 1
C. 2
D. 16
Answer» B. 1
Discussion
15.

If z-3=5 what is the value of z2-3?

A. 34
B. 61
C. 8
D. 65
Answer» C. 8
Discussion
16.

If 2x+y=10 and x+y=7 then y = ?

A. 3
B. 4
C. 5
D. 6
Answer» C. 5
Discussion
17.

If 2y-5x=5 what is the smallest integral value of x for which y>100?

A. 32
B. 20
C. 14
D. 45
Answer» C. 14
Discussion
18.

If 3212=4a-3 what is the value of a?

A. 65
B. 75
C. 33
D. 70
Answer» D. 70
Discussion
19.

If 3x+y=10 and x+y=6 then x = ?

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
Discussion
20.

If 3y + 15 = 36 what is the value of y+5?

A. 3
B. 6
C. 9
D. 12
Answer» E.
Discussion
21.

If 64a+b = 32a+2b then a =

A. 4b
B. 2b
C. 3b
D. B+2
Answer» B. 2b
Discussion
22.

If 6x = 2y = 3z then 9x + 5y =

A. 10 z
B. 12 z
C. 15 z
D. 18 z
Answer» C. 15 z
Discussion
23.

If 6x-7=8 what is the value of (6x-7)2?

A. 55
B. 60
C. 81
D. 64
Answer» E.
Discussion
24.

If 9x+10=34 what is the value of 9x 10?

A. 20
B. 24
C. 14
D. 33
Answer» D. 33
Discussion
25.

If a = 2b 3b=4c and 5c=6a-7 what is the value of c?

A. 7?11
B. 16
C. 8?2
D. 1?4
Answer» B. 16
Discussion
26.

If L#N then (LM-LN)/(N-M)=

A. L
B. M
C. O
D. -1
Answer» F.
Discussion
27.

If m > 1 and mn + 3 = 3-n then n =

A. ?6/(m+1)
B. 6/(1-m)
C. 6/(m-1)
D. 6/(m+1)
Answer» F.
Discussion
28.

If a > b > c which of the following cannot be true?

A. B + c
B.
C. 2a > b + c
D. 2c > a+b
E. Ab > bc
Answer» B.
Discussion
29.

If a ? -b (a2-b2)/(a-b) = 40 then a+b =

A. 20
B. 60
C. 400
D. 40
Answer» E.
Discussion
30.

If a-8 = 10 2a then a = ?

A. -2
B. 0
C. 2
D. 4
Answer» F.
Discussion
31.

If b2+bc-35=0 and -7 is one solution of the equation. What is the value of c?

A. 1?3
B. 1?2
C. 2?3
D. 2
Answer» E.
Discussion
32.

If m is an even integer and 3m24 then m = ?

A. 12
B. 13
C. 14
D. 15
Answer» D. 15
Discussion
33.

If n = 4 and m = 7 then 1/n + 1/nm

A. 1?14
B. 2?7
C. 3?7
D. 4?15
Answer» C. 3?7
Discussion
34.

If p-11 -2p=13-5p then p=?

A. -4
B. -1
C. 1
D. 2
Answer» F.
Discussion
35.

If pz-q=r-sz what is the value of z in terms of p q r and s?

A. Q+r/p+s
B. R-q/p-s
C. Q+r-s/p
D. R-q/p+s
Answer» E.
Discussion
36.

If r ? -s and a = (r-s) / (r+s) +1 then a + 1=

A. 2r / (r+s) + 1
B. (r-s+1) / (r +s)
C. (2r-2s) / (r+s)
D. 2s / (r+s)
Answer» B. (r-s+1) / (r +s)
Discussion
37.

If s2+t2 = 0 what is the value of s2-t2?

A. 1
B. 2
C. Zero
D. 14
Answer» D. 14
Discussion
38.

If the average (arithmetic mean) of 5x and 6y is less than 48 and x is twice y what is the largest integer value of x?

A. 9
B. 10
C. 11
D. 19
Answer» D. 19
Discussion
39.

If the numerical values of (a-b)2 and (a+b)2 are equal then which of the following must be true?

A. A + b = 0
B. A - b = 0
C. Ab = 0
D. A = 1 / b
Answer» D. A = 1 / b
Discussion
40.

If x = 2 and y = 3 then (1 / x + 1 / y) / (xy) =

A. 1?9
B. 5?36
C. 36?5
D. 9
Answer» C. 36?5
Discussion
41.

If x = 4a + 5 and y +16a2 what is y in terms of x?

A. (x-5)2
B. 4(x-5)2
C. (x-5)2/4
D. (x+5)2/4
Answer» B. 4(x-5)2
Discussion
42.

If x > 1 and a / b = 1 1 / x then b/a =

A. X
B. X - 1
C. X ?1/x
D. X/(x-1)
Answer» E.
Discussion
43.

If x is an even integer and 4x 24 then x can be equal to

A. 15
B. 8
C. 16
D. 7
Answer» F.
Discussion
44.

If x/2+x/3=1/2+1/3 then x = ?

A. 1?3
B. 2?3
C. 1
D. 2
Answer» D. 2
Discussion
45.

In the above question what is the minimum integral value of y+x.

A. -12
B. -13
C. -14
D. -15
Answer» D. -15
Discussion
46.

The binomial x2-30 is exactly divisible by

A. X+5
B. X-3
C. X-5
D. X+1
Answer» B. X-3
Discussion
47.

Which of the following is equivalent to 9 2-6x-3

A. (9x-3)(x-1)
B. (3x+1)2
C. (9x+3)(x-1)
D. (3x-1)2
Answer» D. (3x-1)2
Discussion
48.

Which of the following is equivalent to : 3 2 + 18x + 27

A. 3 (x2 + 6x +3)
B. 3(x+3)(x+6)
C. 3(x+3)2
D. 3x (x+6+9)
Answer» D. 3x (x+6+9)
Discussion
49.

If 1/(c-d) = 8 then c +?

A. D+8
B. D-8
C. D+1/8
D. D-1/8
Answer» D. D-1/8
Discussion
50.

If 1/2-x/(1-x) = 1/2 then x = ?

A. -1
B. 0
C. 1
D. 2
Answer» C. 1
Discussion