Find the smallest value of x which satisfies the inequality 2x+ 15/2+,x ∈ I . .
1.-1
2.0
3.1
4.2
Posted Date:-2022-01-06 08:07:12
Find the value (s) of x which satisfies the equation 2x-9x=-10.
1.2 or 2.5
2.4 or 3
3.5 or 2
4.3 or 7
Posted Date:-2022-01-06 07:54:29
Find the value of m if 2/3 is a solution of the equation 3x²+ mx+2= 0
1.-2√ ̅6
2.-5
3.-2√ ̅3
4.-6
Posted Date:-2022-01-06 07:46:09
If first train takes 3 hrs to cover the distance, then find the speed of second train.
1. 80 km/hr
2.100 km/hr
3.50 km/hr
4. 30 km/hr
Posted Date:-2022-01-06 08:51:53
If second train takes 10 hrs to cover the distance, then find the speed of first train.
1. 80 km/hr
2.30 km/hr
3.150 km/hr
4.90 km/hr
Posted Date:-2022-01-06 08:50:37
Triangle AOB is similar to:
1.Triangle COD
2.Triangle DOC
3.Triangle AOD
4.Triangle BOC
Posted Date:-2022-01-06 08:56:09
Anushka deposited 350 per month in a bank for 1 year and 3 months under the recurring deposit scheme. If she receives the maturity value of T 5, 565, find the interest received on the total deposit.
1.35
2.240
3.315
4.350
Posted Date:-2022-01-05 18:21:54
Areas of two similar triangles are 98 sq cm and 128 sq. cm Find the ratio between the lengths of their corresponding sides. Corresponding sides.
1. 3:5
2.5:8
3.7:8
4.9:8
Posted Date:-2022-01-06 07:28:33
Find 'm' if the two polynomials mx3+4x²-7 and 3x-2x+m, leave the same remainder when divided by (x-2).
1.8/7
2.11/7
3.12/7
4.15/7
Posted Date:-2022-01-06 08:04:07
Find the fourth proportional to 1.5, 4.5 and 3.5.
1.8.5
2.10.5
3.11.5
4.12.5
Posted Date:-2022-01-06 07:48:22
Find the greatest integral value of x satisfing the inequality: 7-3x≥ (-1/2),x ∈ R.
1.2
2.2.5
3.3
4.3.5
Posted Date:-2022-01-06 07:32:05
Find the sum of first 14 natural numbers where each number is divisible by 9.
1.135
2.819
3.954
4.952
Posted Date:-2022-01-06 07:55:49
Find the value of a, if (x-a) is a factor of a x-ax²+2x+2-1.
1.-1
2.1
3.1/3
4.2
Posted Date:-2022-01-06 07:51:35
For x-0, the value of the polynomial +9x+5is
1.9
2.0
3.-9
4.5
Posted Date:-2022-01-05 18:03:33
If A-[S-3] and B-4-5], then B- A?
1.[4 2]
2.[-4-2]
3.[4-2]
4.[-4 21]
Posted Date:-2022-01-05 18:01:53
If AB-6 cm, AO-3 cm and CD 8= cm, the OC =
1.4cm
2.5 cm
3.6 cm
4.7 cm
Posted Date:-2022-01-06 08:59:57
If ΔABC-ΔDEE, then which of the following is true?
1.BC.EF = AC. FD
2.AB.ED = AC.DE
3. BC.DE = AB.EF
4. BC.DE=AB.FD
Posted Date:-2022-01-06 07:59:48
If OC=3 cm, OD= 5 cm, then AO : OB=
1.8:3
2.3:8
3.5:3
4.3:5
Posted Date:-2022-01-06 09:01:16
In the following figure point D divides AB in the ratio 3:5. Then, AB/AD
1.1/8
2.8/3
3.5/8
4.7/8
Posted Date:-2022-01-05 18:18:15
M. Jha gets 12.910 at the end of 1 year at the rate of 14% p.a. in a recurring deposit account. Find the monthly installment.
1.200
2.500
3.1000
4.1,500
Posted Date:-2022-01-05 18:19:35
Solve the inequation 16 ≥ 225-4x, when x ∈ N.
1.x = 2.5
2.x ≥ 2.25
3.x ≤ 2.75
4.x < 4
Posted Date:-2022-01-06 07:24:56
Stations A and B are 300 km apart. Two trains run daily commuting people from A to B and vice versa. The first train runs at a speed of * km/hr, whereas the second one runs 50 km/hr slower than the first train. The time taken by the first train to cover the distance between station A and B is:
1.x/300 hr
2.30hrs
3.300/x hrs
4.x hr
Posted Date:-2022-01-06 08:27:05
Sum of the first 12 terms of this A.P. is :
1.212
2.182
3.202
4.192
Posted Date:-2022-01-06 08:24:52
The common difference of the A .P. is
1.2
2.-3
3.-2
4.3
Posted Date:-2022-01-06 08:20:21
The nth term of an arithmetic progression (A .P)is 2(n-1)+ 5. The first three terms of this A.P are
1.9, 11, 13
2.7,9, 11
3.3,5,7
4.5,7, 9
Posted Date:-2022-01-06 08:15:58
The time taken by the second train to cover the distance between stations A and B is :
1.(x+50)/50 hrs
2.(300)/x+5 hrs
3.(x-50)/300 hrs
4.300/(x-50) hrs
Posted Date:-2022-01-06 08:31:15
Triangle BOC is similar to :
1.Triangle OAD
2.Triangle AOD
3.Triangle ADO
4.Triangle DOA
Posted Date:-2022-01-06 08:58:14
Using remainder theorem, find the remainder when 3r-4x-3x-1 is divided by
1.1
2.-5
3.5
4.-1
Posted Date:-2022-01-06 08:11:42
What number must be added to each of the numbers 7,16, 21 and 44 to make them proportional?
1.1
2.2
3.3
4.4
Posted Date:-2022-01-06 08:08:50
When a polynomial x+2x-kx+8 is divided by x-2, the remainder is k. Find the value of k.
1.20/3
2.8
3.19/3
4.7
Posted Date:-2022-01-06 07:57:32
Which of the following is not a term of this A.P.?
1.23
2.43
3.33
4.68
Posted Date:-2022-01-06 08:21:31
Which term of the A.P.1, 4, 7, 10,...... is 58?
1.18
2.19
3.20
4.21
Posted Date:-2022-01-06 07:26:35