Section A
If x ∈ W, then the solution set of the inequation - x > -7, is:
1.{ 8,9, 10..... }
2.{ 0,1,2,3,4,5,6 }
3.{ 0,1,2,3... }
4.{ -8,-9,-10...}
Posted Date:-2022-01-04 05:33:05
1.5, 3,x and 8 are in proportion, then x is equal to:
1.6
2.4
3.4.5
4.16
Posted Date:-2022-01-04 05:46:56
If a polynomial 2x²-7x-1is divided by (x+3), then the remainder is:
1.-4
2.38
3.-3
4.2
Posted Date:-2022-01-04 05:48:57
If matrix A is of order 3 *2 and matrix B is of order 2 x 2 then the matrix AB is of order:
1.3x2
2.3x1
3. 2x3
4. 1x3
Posted Date:-2022-01-03 15:24:40
If QC= 6 cm, CR=4 cm, BR= 3 cm. The length of RP is:
1.4.5 cm
2.8 cm
3.7.5 cm
4.5 cm
Posted Date:-2022-01-04 07:11:38
If x²-4 is a factor of polynomial x'+x² - 4x-4, then its factors are:
1.(x-2) (x +2) (x+1)
2. (x-2) (x + 2) (x-1)
3.(x-2) (x-2) (x+ 1)
4.(x-2) (x-2) (x-1)
Posted Date:-2022-01-04 06:06:10
ΔPQR-ΔBCR by axiom:
1.SAS
2.AAA
3. SSS
4.AAS
Posted Date:-2022-01-04 07:08:51
Sum of the first 10 terms of this A.P. is:
1.350
2.175
3.-95
4.70
Posted Date:-2022-01-04 07:23:46
A man deposited 500 per month for 6 months and received 3300 as the maturity value. The interest received by him is:
1.1950
2.300
3.2800
4.None of these
Posted Date:-2022-01-03 16:06:31
A man deposited ₹1200 in a recurring deposit account for 1 year at 5% per annum simple interest. The interest earned by him on maturity is:
1.₹14790
2.₹390
3.₹4680
4.₹780
Posted Date:-2022-01-04 06:00:49
ABCD is a trpezium with AB parallel to DC. Then the triangle similar to AAOB is:
1.ΔCOB
2.ΔACB
3.ΔCOD
4.ΔCOB
Posted Date:-2022-01-03 15:54:12
If (x-2) is a factor of the polynomial x²+2x²- 13x +k, then 'k' is equal to
1.-10
2. 26
3.-26
4.10
Posted Date:-2022-01-04 05:57:46
If 5a/7a = 4c/3d then by Componendo and dividendo:
1.5a+7b/5a-7b= 4c-3d/4c+3d
2.5a-7b/5a+7b= 4c+3d/4c-3d
3.5a+7b/5a-7b= 4c-3d/4c+3d
4.5a+7b/5a+7b= 4c-3d/4c-3d
Posted Date:-2022-01-04 06:32:00
If 73 is the nth term of the arithmetic progression 3, 8, 13, 18.., then 'n' is:
1.13
2.14
3.15
4.16
Posted Date:-2022-01-04 05:50:50
if the time taken by train is 1 hour less than that taken by the car, then the quadratic equation formed is:
1.x²+80x-6000=0
2.x²+80x-4800=0
3.x²+240x-1600=0
4.x²-80x+4800=0
Posted Date:-2022-01-04 06:57:13
The common difference of the A.P. is:
1.3
2.1
3.-3
4.2
Posted Date:-2022-01-04 07:21:26
The distance between station A and B by road is 240 km and by train it is 300 km. A car starts from station A with a speed x km/hr whereas a train starts from station B with a speed 20km/hr more than the speed of the car.
1.240/x
2.300/x
3.20/x
4.300/x+2
Posted Date:-2022-01-04 06:40:45
The first three terms of an arithmetic progression (A.P) are 1,9,17, then the next two terms are:
1. 25 and 35
2.27 and 37
3.25 and 33
4. none of these
Posted Date:-2022-01-04 05:04:35
The mean proportion between 9 and 16 is:
1.25
2.144
3.7
4.12
Posted Date:-2022-01-03 16:00:24
The nth term of an arithmetic progression (A.P.)is ( 3n+1): The first three terms of this A. P. are
1.5, 6, 7
2.3,6,9
3.1,4,7
4.4,7,10
Posted Date:-2022-01-04 07:19:48
The percentage share of SGST of total GST for an Intra-State sale of an article is:
1.25%
2.50%
3.75%
4.100%
Posted Date:-2022-01-03 15:30:33
The ratio PQ: BC is:
1.2:3
2.3:2
3.5:2
4.2:5
Posted Date:-2022-01-04 07:14:10
The roots of the quadratic equation 4x²-7x+2 -0 are 1.390, 0.359. The roots correct to 2 significant figure are:
1. 1.39 and 0.36
2. 1.3 and 0.35
3. 1.4 and 0.36
4. 1.390 and 0.360
Posted Date:-2022-01-04 05:45:29
The roots of the quadratic equation x²+2x+1=0 are:
1. Real and distinct
2.Real and equal
3.Distinct
4.Not real/ imaginary
Posted Date:-2022-01-04 05:53:18
The solution set for the linear inequation -8 ≤ x-7<-4,x ∈ I is:
1.{ x:x ∈ R, -1 ≤ x<3 }
2.{ 0,1,2,3}
3.{-1,0,1,2,3}
4.{ -1,0,1,2}
Posted Date:-2022-01-04 06:18:03
The solution set representing the following number line is:
1. { x:x ∈ R, -3 ≤ x < 2 }
2.{ x:x ∈ R, -3 < x < 2 }
3.{ x:x ∈ R, -3 < x ≤ 2 }
4.{ x:x ∈ R, -3 ≤ x ≤ 2 }
Posted Date:-2022-01-04 05:01:24
The speed of the car is:
1.60 km/hr
2.120 km/hr
3.40 km/hr
4.80 km/hr
Posted Date:-2022-01-04 07:00:47
The time taken by car to reach station A is:
1.240/x
2.300/x
3.20/x
4.300/x+20
Posted Date:-2022-01-04 06:51:06
The total amount to be paid for the above bill is:
1.1548
2.1596
3.1560
4.1536
Posted Date:-2022-01-04 06:10:34
The triangle similar to ΔARQ is :
1.ΔORC
2.ΔARP
3.ΔOBR
4.ΔQRP
Posted Date:-2022-01-04 07:06:19
Which of the following is not a term of this A.P?
1.25
2.27
3.28
4.31
Posted Date:-2022-01-04 07:22:14
Which of the following statement is not true?
1.All identity matrices are square matrix
2. All null matrices are square matrix
3.For a square matrix number of rows is equal to the number of columns
4.A square matrix all of whose elements except those in the leading diagonal are zero is the diagonal matrix
Posted Date:-2022-01-04 05:54:50