Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

X : (2x-3)²=25 solve this​

Answer»

Answer:

X=-1 and 4

Step-by-step explanation:

2x-3= plus or minus 5

2x-3=-5

2x-3=5

x=-1

2x-3=5

x=4

therefore x= -1 and 4

mark my answer as the BRAINLIEST

2.

Simply(27)^-2/3 ÷(9)1/2​

Answer»

ANSWER:

WISH that will HELP you.

3.

Please guys solve these square root​

Answer»

Answer:

16.1245155

7.74596669

4.

Write any two points on the negative direction of x asis​

Answer»

Answer:

NEGATIVE DIRECTION of x AXIS lies on left side.

and it has all NUMBERS of negative.

it is also CALLED as x'.

5.

Using (a+b) (a-b) = a²-b² find, [3/2 m + ⅔ n ] [ 3/2 m - ⅔ ]​

Answer»

Answer:

m^2 ×N^2 is the answer

Step-by-step EXPLANATION:

USING (a+b) (a-b) = a²-b^2

[3/2 m + ⅔ n ] [ 3/2 m - ⅔ ]

=(3/2m)^2 (2/3n)^2

=(9m^2 /4)(4n^2 /9)

=m^2 ×n^2

6.

Simplify:5 -7(a) - +9 122.​

Answer»

Answer:

2 and 5

Step-by-step explanation:

7-5=2 & 12-9+2=5

7.

Add the number 1,8,-9,-6,5​

Answer»

Answer:

1+8+(-9)+(-6)+5

9-9-6+5

9-9-1

0-1

-1

Step-by-step EXPLANATION:

Please MARK me BRAINLIEST

8.

Please answer my question......please please.... ​

Answer»

ANSWER:

PLEASE MARK me as BRAINLIEST

9.

Sum=51÷2(3+6n+3)Slove it out and help me to find the sum​

Answer»

Answer:

51/2(3+6n+3)

51/2(6+6n)

=51/2*6(1+n)

=51×3(1+n)

=153(1+n)

10.

In the given figure OA = OB , angle AMO = angle BNO =900 prove that AM = BN

Answer»

ANSWER:

WHERE IS THE FIGURE ?

11.

For an given A.P. tn=24,n=12,d=2,then a=? *1 pointFind the value of the discriminant for the equation: x²+2x-9=0 Find the value of the discriminant for the equation: x²+2x-9=0 *​

Answer»

Step-by-step EXPLANATION:

tn = a + (n - 1) \times d \\ 24 = a + (12 - 1) \times 2 \\  =  > 24 = a + 22 \\  =  > a = 24 - 22 \\  =  > a = 2

12.

If 2 sin 20=√3. P.T. 0=30°​

Answer»

Answer:

2 SIN 2 THETA = √3,

=> sin 2 theta = √3/2,

=> 2 theta = 60°,

=> theta = 30°.

13.

Divide-16/35÷14/-15​

Answer»

Step-by-step EXPLANATION:

-16/35/14/-15

-16/35x-15/14

-8/7x-3/7

24/49

is the ANSWER of this QUESTION

14.

100টাকার 15%=কত টাকা​

Answer»

Answer:

15

Step-by-step explanation:

100*15%

= 100*15/100

=15

15.

Father's monthly income is Rs. 18,000. Mother spends Rs. 14550 every mowhich includes all the expenses for the family. How much do they save ?​

Answer»

ANSWER:

FATHER's income=rs.18000

mother SPENT MONEY of father's income=14550

total SAVE money= 18000-14550

rs.3450

16.

Q9. Find five rationalnumbers between 4/9and 4/11​

Answer»

Answer:

4/9=0.4444444444

4/11=0.36363636

so the DECIMALS between them is 0.37,0.38,0.39,0.4,0.41

LET's convert the decimals into fractions

37/100, 38/100, 39/100, 4/10, 41/100

=> 37/100, 19/50, 39/100, 2/5, 41/100

PLEASE MAKE MY ANSWER AS BRAINLIEST PLEASE

17.

Name all the adjacent angles here​

Answer»

Answer:

MARK  as branliest pleaseeeeeeeeee

Step-by-step explanation:

Adjacent ANGLES are TWO angles that have a common vertex and a common SIDE but do not overlap.

In the figure, ∠1 and ∠2 are adjacent angles.

In the figure, ∠1 and ∠3 are non-adjacent angles.

Angles ∠1 and ∠2 are non-adjacent angles.

18.

What is the value of ( sec A+ tan A) (1-sin A)​

Answer»

ANSWER:

answer for the GIVEN PROBLEM is given

19.

Pliz solves this question. ​

Answer»

Answer:

3√5-√3/2

Step-by-step EXPLANATION:

HOPE it is HELPFUL for you

20.

Sum of n terms of an A.S is 2n2 + na) write the A.Sb) find the nth term of this sequenec) find the sum of 100 terms.​

Answer»

hope U UNDERSTAND

USING formulas it becomes EASY

21.

If an arrow goes from x to y with a (minus) sign it means​

Answer»

ANSWER: It is NEGATIVE x-axis which is 4TH QUADRANT

22.

What is 2^6 + 4^3 x 0 ?

Answer»

Answer:

0

Step-by-step explanation:

64+64×0

128×0

=0

hope it HELPS

23.

Answer and optionspls answer​

Answer»

ANSWER:

a)one and only one

Step-by-step EXPLANATION:

FOLLOW me.....................

24.

Kindly solve it ASAP with ans

Answer»

ANSWER:

GO through FOLLOWING ATTACHMENT.

25.

If sin 0=x, then cos 0=?​

Answer»

Answer:

0=x,then COS 0=0

because the 0multiply i ALWAYS 0

26.

What is the probability that two friends have different birthdays​

Answer»

ANSWER:

zero

Step-by-step EXPLANATION:

27.

If 2(a²+ b²)=(a+b)square then​

Answer»

Answer:

2(a^2+b^2)=(a+b)^2

Step-by-step explanation:

2(a^2+b^2)=(a+b)^2

2a^2+2b^2=a^2+b^2+2ab

2a^2+2b^2-a^2-b^2-2ab=0

a^2+b^2-2ab=0

(a-b)^2=0

28.

( − 4)^3 pls solve fast guys

Answer»

ANSWER:

-64

-×-=+

+×-=-

make me BRAINLIEST PLEASEEEEEEEEEE

29.

Write the prefect cube of 1000​

Answer»

Answer:

10 is PERFECT CUBE of 1000.do FOLLOW. Do MARK as BRAINLIEST

30.

2a⁵-32a using a²-b²=(a-b)(a+b)​

Answer»

Answer:

2A^5-32a,

= 2a(a^4-2^4),

= 2a[(a^2)^2-(2^2)^2],

= 2a[(a^2+4)(a^2-4),

= 2a (a^2+4)(a-2)(a+2).

31.

Cos 60°•cos 30°-sin 60°•sin 30°=?​

Answer»

Answer:

0

Step-by-step EXPLANATION:

=COS 60°•cos 30°-sin 60°•sin 30°

=1/2x√3/2-√3/2x1/2

=√3/4-√3/4

=0 ANS

32.

If A= 2 ⁶⁵ and B= 2⁶⁴ + 2⁶³+ 2⁶² + .....+ 2⁰ which of the following is true?​

Answer»

ANSWER:

2 power 61.. is the answer and this MAY HELP U

33.

in triangle ABC and DEF,ab=FD and angle a =angle d. The two triangleswill be congruent by SAS axiom if a] BC=EF b] AC=DE c] AC=EF d] BC=DE

Answer»

ANSWER:

AC=DE

Step-by-step EXPLANATION:

HOPE IT IS HELPFUL FOR YOU

34.

Question and option​

Answer»

ANSWER

45'

MARK AS BRILLIANT

35.

All questions above​

Answer»

ANSWER:

Your QUESTIONS are too hard

Step-by-step EXPLANATION:

36.

Please answer the 38,39,40 with explanation ​

Answer»

ANSWER:

BC=BD this is the answer for 38 QUESTION

37.

2x-1^1/3- 3=0 find x​

Answer»

ANSWER:

x=1/2

Step-by-step explanation:

2x-1=0

2x=1

x=1/2

please MARK my answer as the BRAINLIEST

38.

The arithmetic mean between two numbers?I)a+bIi)a-b/2Iii)a+b/2Iv)none of these​

Answer»

Answer:

If a and b are two NUMBERS are in the AP then the ARITHMETIC mean between them is (a+b)/2

39.

14. t-(2t +5)-5(1-2t) = 2 (3+4t)-3(t - 4)3.check your answer​

Answer»

ANSWER:

t = 7

Step-by-step EXPLANATION:

t-2t-5-5+10t = 6+8t-3t+12

t+8t-10 = 18 +5t

9t-10 = 18+5t

9t-5t = 18+10

4t = 28

t = 28/4

t = 7

40.

24.) How much tea at Rs 9 per kg mustbe mixed with 100 kg of superior teaat Rs 13.5 per kg to give an averageprice of Rs 11 per kg​

Answer»

\huge\red{Answer}

Why is it that some people seem to be able to read a book once and remember every detail of it for life, while others STRUGGLE to recall even the title a few days after putting down a book?

The answer is SIMPLE but not easy.

It’s not what they read. It’s how they read. GOOD reading habits not only help you read more but help you read BETTER.

41.

Which scientist gave the concept of fixed energy levels around the nucleus? *1 pointErnest RutherfordNeil BohrJ.J.ThomsanGoldstein​

Answer»

ANSWER:

NEIL BOHR ....................

42.

Write two solutions for the equation: 2x + y = 8 [2]OR Check which of the following is the solution for the equation x – 2y = 8 a) (2, 0)b) (8, 0)​

Answer»

Given : 2x + y = 8

To FIND : Write two solutions for the EQUATION

Solution:

2x + y = 8

X = 0

=> 2(0) + y = 8

=> y = 8

( 0 , 8)

y = 0

=> 2x + 0 = 8

=> 2x = 8

=> x = 4

( 4 , 0)

two solutions for the equation: 2x + y = 8  are

(0 , 8)  and ( 4 , 0)

x – 2y = 8

y = 0

=> x - 0 = 8

=> x = 8

(8, 0) is the solution of  x – 2y = 8

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43.

AB=5 cm, M is midpoint of AB, Find 2 pointsthe length AM​

Answer»

ANSWER: I HOPE this HELPS you

44.

the pair the the pair of equation 3 x minus 2 y is equals to 5 and 6 x + 4 y - 10 is equals to zero has as​

Answer»

Answer:

6x+4y=10

10-10=0

pls THANK me

or MARK as BRAINLIEST

45.

Solve for x and99x+101y=499101x+99y=501​

Answer»

Answer:

x = 3, y = 2

Step-by-step explanation:

99x + 101Y = 499 … (1)

101x + 99y = 501 … (2)

Adding equations (1) and (2), we get.

200x + 200y = 1000

Or, x + y = 5 … (3)

Subtracting (1) from (2), we get,

2x - 2Y = 2

Or, x - y = 1 … (4)

Adding (3) and (4), we get,

2x = 6 x = 3

Putting the value of x in (3), we get,

y = 2

Mark brainliest bro...

46.

In the given figure find pm ​

Answer»

Step-by-step EXPLANATION:

answer

OM=OL=3cm

OP=5cm

let PM be x

(OP )^{2} =(PM) {}^{2} +(OM) {}^{2}

⟹ {5}^{2}  =  {x}^{2}  +  {3}^{2}

⟹ 25 + 9 =  {x}^{2}

⟹ \sqrt{36}  = x

⟹x = 6

value of PM=6cm

47.

फाइनली ऑफ़ अ ट्रायंगल फूड प्लेसिस इन 5 सेंटीमीटर एंड कॉलिंग हाइट 10 पॉइंट 8 सेंटीमीटर​

Answer»

ANSWER:

bili

Step-by-step EXPLANATION:

48.

Draw two parallel lines and a transversal . measure all the angles by transversal​

Answer»

Search on google...

U get your ANSWER...

MARK me as brainlist...

Follow me...

49.

फाइनेंस कर मैंने सॉरी ​

Answer»

ANSWER:

KESA ho

Step-by-step EXPLANATION:

50.

the opposite angles of a parallelogram are (3x+5degree) and (61-xdigree) find the measures of all 4 angles​

Answer»

ANSWER:

this QUESTION is WRONG