Mathematics/Math MCQ Question and answer - Basic Algebra Sample Test,Sample questions

Question:
(1000002)2 - (999998)2

1.2000000

2.1000000

3.4000000

4.4

Posted Date:-2021-09-19 19:45:14


Question:
(12a2 - 144a) / (a-12) = ?

1.12a

2.12a2

3.11a

4.144axa

Posted Date:-2021-09-19 19:45:14


Question:
(7x-49) / (x-7) =

1.x-7

2.x

3.7

4.7x

Posted Date:-2021-09-19 19:45:14


Question:
(8/Z)+(6/Z) x (40/Z) =? If Z=2

1.27

2.32

3.60

4.64

Posted Date:-2021-09-19 19:45:14


Question:
(9/a)+(21/a)x(36/a)=? If a = 3

1.80

2.120

3.100

4.87

Posted Date:-2021-09-19 19:45:14


Question:
(a+b)2 + (a-b)2 =

1.2(a2+b2)

2.2(a2+2b2)

3.4ab

4.4(a+b)

Posted Date:-2021-09-19 19:45:14


Question:
(a+b)2 + (b+c)2 =

1.a2 + 2b2 + 2ab + c2 + 2bc

2.a2 + b2 + c2 + 2ab + 2bc

3.a2 - b2 + c2 + 2ab + 2bc

4.2a2 + 2b2 + 2c2 + ab + bc

Posted Date:-2021-09-19 19:45:14


Question:
(a3+b)2 - (a3-b)2 +

1.?4a3b

2.0

3.(2ab)2

4.4a3b

Posted Date:-2021-09-19 19:45:14


Question:
(ab x (a+b)))/(1/a+1/b) = ? If a = 1 b = 2

1.3 ? 8

2.8 ? 4

3.11 ? 8

4.8 ? 2

Posted Date:-2021-09-19 19:45:14


Question:
(p2-q2) / (p+q) = 50 then p-q = ?

1.25

2.45

3.49

4.50

Posted Date:-2021-09-19 19:45:14


Question:
(x+y)2 + (y+z)2 =

1.x2+y2+z2+2xy+4yz

2.x2+y2+z2+4xy+2yz

3.x2+2y2+z2+2y(x+z)

4.x2+2y2+z2+2x(y+z)

Posted Date:-2021-09-19 19:45:14


Question:
(x+y)2 - (x-y)2 =

1.2(x2-y2)

2.2(x2+y2)

3.2x2-2y2-2xy

4.4xy

Posted Date:-2021-09-19 19:45:14


Question:
(x2yz + xy2z + xyz2) / xyz

1.xy+xy+yz

2.xy+yz+zx

3.x+y+z

4.x2+y2+z2

Posted Date:-2021-09-19 19:45:14


Question:
4x2 + 16x + 36 is equivalent to?

1.4(x2+4x+4)

2.4(x+4) (x+4)

3.4x (x+4+9)

4.4 (x2+4x+9)

Posted Date:-2021-09-19 19:45:14


Question:
7n2 - 7n + 5 - (3n + 7n2) =

1.5 + 10n

2.10n - 5

3.?10n + 5

4.45 - 10n

Posted Date:-2021-09-19 19:45:14


Question:
A man can row 1 km upstream in 20 minutes and downstream in 15 minutes. What is the speed of the current?

1.1 km/h

2.2 km/h

3.1/2 km/h

4.1/4 km/h

Posted Date:-2021-09-19 19:45:14


Question:
A man can row 4.5 km an hour in still water but takes twice as long to row up a stream as down it. What is the rate of stream in km/h

1.1.5

2.2.25

3.3

4.3.75

Posted Date:-2021-09-19 19:45:14


Question:
A man can row down a 10 mile stream in 2 hours and up in 5 hours. What is the average speed in miles per hour?

1.1 3?7

2.3 1?2

3.2 6?7

4.3

Posted Date:-2021-09-19 19:45:14


Question:
A man rowing a boat covers an average distance of 7.5 km/hr. What is the distance covered after 40 minutes:

1.5

2.10

3.20

4.15

Posted Date:-2021-09-19 19:45:14


Question:
A man rows 1 km upstream in 20 minutes and 1 km downstream in 15 minutes. What is his speed of rowing in still water?

1.2.5

2.3

3.3.5

4.4

Posted Date:-2021-09-19 19:45:14


Question:
A man travel in his yacht downstream at d knots and returns the same distance upstream at u knots. What is his average rate for the round trip if the length of stream is 1:

1.du/21

2.dtu/21

3.Idu/(d+2)

4.2du/(d+u)

Posted Date:-2021-09-19 19:45:14


Question:
can not be determined

1.4x2-30x+86

2.5x2-7x-56

3.?x2-34x-86

4.x2+34x+86

Posted Date:-2021-09-19 19:45:14


Question:
Divide (x-y)/(x+y) by (y+x)/(y-x) =

1.?1

2.0

3.1

4.?(x-y)2/(x+y)2

Posted Date:-2021-09-19 19:45:14


Question:
Find the value of the function x3+2+5 at = 2

1.15

2.17

3.18

4.19

Posted Date:-2021-09-19 19:45:14


Question:
If (1/x-x)2 = 50 what is the value of 1/x2+x2

1.2

2.48

3.52

4.can not be determined

Posted Date:-2021-09-19 19:45:14


Question:
If (5w)(5x) = 5y/5z what is z in terms of w x and y?

1.y/wx

2.y-w-x

3.w+x-y

4.y-wx

Posted Date:-2021-09-19 19:45:14


Question:
If 1/x+1/y=1/z and xy = z what is the average of x and y?

1.0

2.1?2

3.1

4.z/2

Posted Date:-2021-09-19 19:45:14


Question:
If 12/m = 15/m2 then m =

1.5?4

2.3?5

3.?5?3

4.?3?5

Posted Date:-2021-09-19 19:45:14


Question:
If 17-m = 12-n then m-n =?

1.5

2.4

3.3

4.2

Posted Date:-2021-09-19 19:45:14


Question:
If 5a=2b=40c what is the value of 8a+5b in terms of c?

1.10c

2.164c

3.52c

4.25c

Posted Date:-2021-09-19 19:45:14


Question:
If 9/a = 7/a2 then a = ?

1.7 ? 9

2.9 ? 7

3.7

4.9

Posted Date:-2021-09-19 19:45:14


Question:
If a = 3 b = -1 c = 2 which is true (I) a+b+c = 4 (II) 3a + 5b = 4 (III) 2c - 5a = 6

1.I only

2.II only

3.I and III

4.I and II

Posted Date:-2021-09-19 19:45:14


Question:
If a = p + prt they r = ?

1.(a-1) / t

2.(a-p) / pt

3.a-p-pt

4.a/t

Posted Date:-2021-09-19 19:45:14


Question:
If a man takes two hours to row 3 km upstream or 15 km downstream then the speed of current is:

1.1

2.2

3.3

4.4

Posted Date:-2021-09-19 19:45:14


Question:
If a x 51 x 48 x 54 = 16 x 17 x 18 then a =

1.1 ? 27

2.1 ? 250

3.25

4.27

Posted Date:-2021-09-19 19:45:14


Question:
If a2+b2 = 8 and (a-b)2 = 4 what is the value of ab?

1.1

2.2

3.?2

4.3

Posted Date:-2021-09-19 19:45:14


Question:
If a2-b2 = 21 and a2+b2=29 which of the following could be the value of ab? I- -10 II- 5?2 III- 10

1.I only

2.II only

3.III only

4.I and III only

Posted Date:-2021-09-19 19:45:14


Question:
If b = -3 and a = 2 then a2 + b2 + 2ab = ?

1.?17

2.?16

3.?7

4.16

Posted Date:-2021-09-19 19:45:14


Question:
If p+q = 4 q+r = -2 r+p=3 then p+q+r =?

1.2?5

2.5?2

3.6?2

4.5

Posted Date:-2021-09-19 19:45:14


Question:
If p=10/(q+2) what is value of pq is terms of p?

1.2(5-P)

2.10/p

3.3(p-5)/p

4.2(p-5)/p

Posted Date:-2021-09-19 19:45:14


Question:
If x = (p+q)/(p-q) then x-1 = ?

1.q/p-q

2.2q/(p+q)

3.2p(p-q)

4.2q/(p-q)

Posted Date:-2021-09-19 19:45:14


Question:
If x = 5 y=4 z=3 then which of the following is true? (I) x+y+z = 11 (II) x+y-z = -6 (III) x+Y+z = 12 (IV) -x+y-z = -4

1.I and II

2.III and IV

3.all

4.none

Posted Date:-2021-09-19 19:45:14


Question:
If x2 - y2 = 58 and x-y=4 what is the average of x and y?

1.13

2.27

3.2

4.3.6

Posted Date:-2021-09-19 19:45:14


Question:
Imran speed of rowing in still water is 9 km/h and he finds that it takes him twice as long to row up as to row down the river. Find the speed of water in the river.

1.3

2.3 km/h

3.1 km/h

4.1

Posted Date:-2021-09-19 19:45:14


Question:
Speed of water in certain river is 2 km/h and it takes a boat thrice as long to row up as to row down the river. Find the speed of the boat in still water.

1.10 km/h

2.8 km/h

3.6 km/h

4.4 km/h

Posted Date:-2021-09-19 19:45:14


Question:
Subtract 5x2-9x-10 from 8x2+10x-25

1.3x2 + x + 15

2.3x2 - 19x - 15

3.?3x2 - 19x + 15

4.13x2 + x - 35

Posted Date:-2021-09-19 19:45:14


Question:
The trinomial x2+x-20 is exactly divisible by:

1.x-5

2.x+4

3.x-10

4.x-4

Posted Date:-2021-09-19 19:45:14


Question:
What is the sum of 3x3 + 7x2 - 7 and 5x2+8x-9?

1.3x3 + 12x2 + 8x - 16

2.8x3 + 7x2 - 16

3.3x3 + 5x2 + 8x - 2

4.none

Posted Date:-2021-09-19 19:45:14


Question:
What is the value of a2-b2/a-b when a = 12.3 and b = 13.2?

1.30

2.25.5

3.20

4.37.6

Posted Date:-2021-09-19 19:45:14


Question:
Which of the following is equal to (z+1/z)2-(z-1/z)2?

1.0

2.4

3.1/z2-z2

4.2/z2-2z2

Posted Date:-2021-09-19 19:45:14


More MCQS

  1. Math MCQ Question and answer - Basic Algebra
  2. Math MCQ Question and answer - Time and Work Problems
  3. Math MCQ Question and answer - Equations and Inequalities
  4. Math MCQ Question and answer - Number
  5. Math MCQ Question and answer - Average
  6. Math MCQ Question and answer - Ratio Rates and Proportion Set 1
  7. Math MCQ Question and answer - Ratio Rates and Proportion Set 2
  8. Math MCQ Question and answer - Ratio Rates and Proportion Set 3
  9. Math MCQ Question and answer - Complementary Test
  10. Math MCQ Question and answer - Logarithm
  11. Math MCQ Question and answer - Percentage
  12. Math MCQ Question and answer - Road Problems
  13. Math MCQ Question and answer - Ages
  14. Math MCQ Question and answer - Counting
  15. Math MCQ Question and answer - Fractions and Decimals
  16. Mathematics MCQs Set-1
  17. Mathematics MCQs Set-2
  18. Mathematics MCQs Set-3
  19. Mathematics MCQs Set-4
  20. Mathematics MCQs Set-5
  21. Mathematics MCQs Set-6
  22. Mathematics MCQs Set-7
  23. Mathematics MCQs Set-8
Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!