Maria is reviewing her algebra quiz. She has determined that one of her
solutions is incorrect. Which one is it?
A. t – 2t – 3t = 32 t = 8
B. p - 3(p-5) = 10 p = 2.5
C. 4 y + 3 y = 28 y = 4
D. 5 w + 6 w – 3w = 64 w = 8
2. What simple interest rate will Susan need to secure to make $2,500 in
interest on a $10,000 principal over 5 years?
A. 4%
B. 5 %
C. 6%
D. 7%
3. Given: a = i + j + k, a . b = 1 and a × b = j - k. Then, b is equal to
A. -2i
B. 2i + k
C. 3j
D. i
4. Consider points A , B , C and D with position vectors 7 i – 4 j + 7 k , i –
6j + 10 k, –i , 3j + 4k and 5i – j + 5k respectively. Then ABCD is a
A. rhombus
B. rectangle
C. parallelogram but not a rhombus
D. none
5. The value of a number is five times the sum of its digits. Find the
number.
A. 35
B. 45
C. 55
D. 65
6. What is the equivalent of 110 in Roman numerals?
A. XC
B. CX
C. LX
D. DX
7. 2+{4+(8-5-3)}=?
A. 6
B. 16
C. 12
D. 7
8. 5*2 is a three digit number with * as a missing digit. If the number is
divisible by 6, the missing digit is?
A. 2
B. 3
C. 6
D. 7
9. If Rank of a matrix is equal to No. of variable then it have
A. Non-Trivial solution , x = y = z ? 0
B. Trivial Solution , x = y = z = 0
C. x = y = 0, z ? 0
D. None
10. LCM of 10,16 and 25=?
A. 400
B. 200
C. 20
D. 160
11. If the value of x lies between 0 & 1 which of the following is the largest?
A. x
B. x2
C. –x
D. 1/x
12. If 42 men can do a work in 15 days, how many men are required to
complete it in 21 days?
A. (a) 24
B. (b) 36
C. (c) 30
D. (d) none of these
13. The sum of all possible two digit number formed from three different one
digit natural number when divided by the sum of the original three number
is equal to:?
A. 18
B. 22
C. 36
D. none of these
14. In the first 10 over of a cricket game, the run rate was only 3.2. What
should be the run rate in the remaining 40 over to reach the target of 282
run?
A. 6.25
B. 6.5
C. 6.75
D. 7
15. There are four prime no written in ascending order. The product of the
first three is 385 and that of the last three is 1001.The last no is?
A. 11
B. 13
C. 17
D. 19
16. What is 1/3 of the difference of 90 and 36/
A. 10
B. 18
C. 15
D. 14
17. For x > 0, lim x ? 0 [ (1 / x) tanx] is equal to
A. 2
B. 1
C. 0
D. -1
18. The angle between the two tangents to the parabola y 2 = 4x drawn
from the point (1, 4) is
A. n/4
B. n/6
C. n/2
D. n/3
19. You are having 31kg of rice. You are provided with a 1kg stone for
weighing. In how many weights the 31kg of rice can be weighed.
A. 6
B. 34
C. 63
D. 5
20. The mode of the nos.7,7,7,9,10,11,11,11,12 is
A. 11
B. 7
C. 7 & 11
D. None of Above
21. L.C.M &H.C.F The L.C.M. (Lowest (or Least) Common Multiple) of two
numbers is 45 times to their H.C.F (Highest Common Factor). If one of the
numbers is 125 and sum of L.C.M. and H.C.F. is 1150, the other number is:
A. 215
B. 220
C. 225
D. 235
22. The cost of an item is Rs 12.60. If the profit is 10% over selling price
what is the selling price?
A. 10.86
B. 18.56
C. 15.86
D. 13.86
23. If we write all the whole no from 200 and 400, then how many of these
contain the digit 7 once and only once.
A. 32
B. 34
C. 35
D. 36
24. The sum of the three prime no is 100.If one of then exceed another by
36, then one of the?
A. 7
B. 29
C. 41
D. 67
25. In the numerals 0 to 99 which is the least repeated digit?
A. 9
B. 1
C. 0
D. 7
26. When a number is divided by 13, the remainder is 11.When the same
number is divided by 17; the remainder by 9.What is the number?
A. 339
B. 349
C. 369
D. data inadequate
27. If the upper triangular matrixes have diagonal elements 2, 4, 8 then
eigen value of this upper triangular matrix is
A. 2, 4, 8
B. 2, 4, 6
C. 7, 5, 6
D. 9, 10, 4
28. If two set have no element common, they are called
A. Disjoint sets
B. Overlapping sets
C. Complementary sets
D. Equivalent sets
29. {2,3,5,7,11, …………} represent the first five
A. Positive odd number
B. Odd natural number
C. Prime number
D. Positive even number
30. Thirty men take 20 days to complete a job working 9 hours a day. How
many hours a day should 40 men work to complete the job?
A. 8 hrs
B. 7 1/2 hrs
C. 7 hrs
D. 9 hrs


Thanks.

Lopelope07:
Maria is reviewing her algebra quiz. She has determined that one of her
solutions is incorrect. Which one is it?
A. t – 2t – 3t = 32 t = 8
B. p - 3(p-5) = 10 p = 2.5
C. 4 y + 3 y = 28 y = 4
D. 5 w + 6 w – 3w = 64 w = 8
2. What simple interest rate will Susan need to secure to make $2,500 in
interest on a $10,000 principal over 5 years?
A. 4%
B. 5 %
C. 6%
D. 7%
3. Given: a = i + j + k, a . b = 1 and a × b = j - k. Then, b is equal to
A. -2i
B. 2i + k
C. 3j
D. i
4. Consider points A , B , C and D with position vectors 7 i – 4 j + 7 k , i –
6j + 10 k, –i , 3j + 4k and 5i – j + 5k respectively. Then ABCD is a
A. rhombus
B. rectangle
C. parallelogram but not a rhombus
D. none
5. The value of a number is five times the sum of its digits. Find the
number.
A. 35
B. 45
C. 55
D. 65
6. What is the equivalent of 110 in Roman numerals?
A. XC
B. CX
C. LX
D. DX
7. 2+{4+(8-5-3)}=?
A. 6
B. 16
C. 12
D. 7
8. 5*2 is a three digit number with * as a missing digit. If the number is
divisible by 6, the missing digit is?
A. 2
B. 3
C. 6
D. 7
9. If Rank of a matrix is equal to No. of variable then it have
A. Non-Trivial solution , x = y = z ? 0
B. Trivial Solution , x = y = z = 0
C. x = y = 0, z ? 0
D. None
10. LCM of 10,16 and 25=?
A. 400
B. 200
C. 20
D. 160
11. If the value of x lies between 0 & 1 which of the following is the largest?
A. x
B. x2
C. –x
D. 1/x
12. If 42 men can do a work in 15 days, how many men are required to
complete it in 21 days?
A. (a) 24
B. (b) 36
C. (c) 30
D. (d) none of these
13. The sum of all possible two digit number formed from three different one
digit natural number when divided by the sum of the original three number
is equal to:?
A. 18
B. 22
C. 36
D. none of these
14. In the first 10 over of a cricket game, the run rate was only 3.2. What
should be the run rate in the remaining 40 over to reach the target of 282
run?
A. 6.25
B. 6.5
C. 6.75
D. 7
15. There are four prime no written in ascending order. The product of the
first three is 385 and that of the last three is 1001.The last no is?
A. 11
B. 13
C. 17
D. 19
16. What is 1/3 of the difference of 90 and 36/
A. 10
B. 18
C. 15
D. 14
17. For x > 0, lim x ? 0 [ (1 / x) tanx] is equal to
A. 2
B. 1
C. 0
D. -1
18. The angle between the two tangents to the parabola y 2 = 4x drawn
from the point (1, 4) is
A. n/4
B. n/6
C. n/2
D. n/3
19. You are having 31kg of rice. You are provided with a 1kg stone for
weighing. In how many weights the 31kg of rice can be weighed.
A. 6
B. 34
C. 63
D. 5
20. The mode of the nos.7,7,7,9,10,11,11,11,12 is
A. 11
B. 7
C. 7 & 11
D. None of Above
21. L.C.M &H.C.F The L.C.M. (Lowest (or Least) Common Multiple) of two
numbers is 45 times to their H.C.F (Highest Common Factor). If one of the
numbers is 125 and sum of L.C.M. and H.C.F. is 1150, the other number is:
A. 215
B. 220
C. 225
D. 235
22. The cost of an item is Rs 12.60. If the profit is 10% over selling price
what is the selling price?
A. 10.86
B. 18.56
C. 15.86
D. 13.86
23. If we write all the whole no from 200 and 400, then how many of these
contain the digit 7 once and only once.
A. 32
B. 34
C. 35
D. 36
24. The sum of the three prime no is 100.If one of then exceed another by
36, then one of the?
A. 7
B. 29
C. 41
D. 67
25. In the numerals 0 to 99 which is the least repeated digit?
A. 9
B. 1
C. 0
D. 7
26. When a number is divided by 13, the remainder is 11.When the same
number is divided by 17; the remainder by 9.What is the number?
A. 339
B. 349
C. 369
D. data inadequate
27. If the upper triangular matrixes have diagonal elements 2, 4, 8 then
eigen value of this upper triangular matrix is
A. 2, 4, 8
B. 2, 4, 6
C. 7, 5, 6
D. 9, 10, 4
28. If two set have no element common, they are called
A. Disjoint sets
B. Overlapping sets
C. Complementary sets
D. Equivalent sets
29. {2,3,5,7,11, …………} represent the first five
A. Positive odd number
B. Odd natural number
C. Prime number
D. Positive even number
30. Thirty men take 20 days to complete a job working 9 hours a day. How
many hours a day should 40 men work to complete the job?
A. 8 hrs
B. 7 1/2 hrs
C. 7 hrs
D. 9 hrs


Thanks.

I was able to solve 20 questions correctly out of the 30 questions you sent and they are
1.A
2. B
5 B
6 B
7 A
8 A
10 A
12 C
15 B
16 B
20 C
21 C
22 D
23 D
24. D
25 A
26 B
28 A
29 C
30 C

matex97:
I was able to solve 20 questions correctly out of the 30 questions you sent and they are
1.A
2. B
5 B
6 B
7 A
8 A
10 A
12 C
15 B
16 B
20 C
21 C
22 D
23 D
24. D
25 A
26 B
28 A
29 C
30 C
if you need the rough workings, send me a WhatsApp message on 08168396392

Thank you very much. I will chat you up on WhatsApp now.