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.

In the figure angle B=90° angle A=30° AC=10cm then AB=A] 10√3cmb.5cmc.5√3d.10cm​

Answer» ONG>Answer:

c- 5√3

Step-by-step EXPLANATION:

the other angle of the triangle is

180-(90+30) =60

sin 60= AB/ 10

√3/2=AB/10

AB= 5√3

2.

ΤΟ0x (5 + 3) is equivalenta) 10 x 5 +3.) 10 x 5 + 10 x 3​

Answer» ONG>Answer:

a. 53. b. 80

Step-by-step EXPLANATION:

by shrey MAKE me brainleist

3.

In a thrown of a dice the probability of getting a number is less than from 4 will be ​

Answer»

>

ROLL a…or LESS Probability

3 3/6 (50.000%)

4 4/6 (66.667%)

5 5/6 (83.333%)

6 6/6 (100

4.

Check whether the matrix22 -11 2MMM3 3is invertible or not:​

Answer» ONG>ANSWER:

2-1 is correct✅✅ answer

5.

(2/3x+4) (3/2x+6)-(1/7x-1)(1/7x+1)​

Answer» ONG>ANSWER:

this will be HELPFUL for you

6.

In figure point x is midpoint of side Bc. seg xy is drawn parallel to side AB.seg yz II seg AXProve: yc = I/4 BC​

Answer»

ong>ANSWER:

PLEASE MARK AS BRAINLIST

7.

Calculate the area of parallelogram shown below​

Answer» ONG>Step-by-step EXPLANATION:

AREA of a PARALLELOGRAM= b×h

= 6cm×3cm

= 18cm²

8.

then find thetha​

Answer» ONG>Answer:

HOPE it helps U

Drop 20thanks to me

9.

Substracts 3x² - 29 from -202 - 44²​

Answer» ONG>ANSWER:

sktskskgskgksgmsgsmgskgsmhsshlshhsmhhhsl ASIA

10.

The mid point of the line segment joining the points A(1,7) and B(-5,-3) is​

Answer»

ution!!

The concept of co-ordinate geometry has to be used here.

Let P be the mid-point of the line segment joining the points A(x₁ , y₁) and B(x₂ , y₂). Required to find the co-ordinates of P. Suppose P = (x , y).

Given:-

A = (1 , 7)

B = (-5 , -3)

Now,

Mid-point = ((x₁ + x₂)/2 , (y₁ + y₂)/2)

P(x , y) = ((1 + (-5))/2 , (7 + (-3))/2)

P(x , y) = (-4/2 , 4/2)

P(x , y) = (-2 , 2)

The mid point of the line segment joining the points A(1,7) and B(-5,-3) is (-2 , 2).

More information:-

For any two given points in a co-ordinate (Cartesian) plane, the KNOWLEDGE of co-ordinate geometry may be used to find:

• the distance between the given points,

• the co-ordinates of a given point which divides the line joining the given points in a given ratio,

• the co-ordinates of the mid-point of the line segment joining the two given points,

• equation of the line through the given points,

• equation of the perpendicular BISECTOR of the line segment obtained on joining the given two points, etc.

11.

Define velocity?? do you know hindi​

Answer» ONG>Answer:

The VELOCITY of an object is the RATE of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).

Other units: mph, ft/s

Other units: mph, ft/sIn SI base units: m/s

Other units: mph, ft/sIn SI base units: m/sDimension: L T−1

12.

Simplify : x(x-3)+2 for x=2​

Answer» ONG>Step-by-step explanation:0

2(2-3)+2

2(-1)+2

-2+2

0

13.

The sum of the zeroes of a quadratic polynomial kx square - 3x +1 is 1 , find th.e value of k​

Answer» ONG>ANSWER:

this will be HELPFUL for you

14.

So.4: Plot each of the following points on a sheet of a graph paper..-) 2,-3), L-1),0,1),(-1,3), (-2,).(-3,7) Do you notice that the pointslie in a special pattern? Describe the pattenDefine Function and explain with examples related to your daily lifeBeing a student how yon relate your academic performance with gireninput and required output Explain it with examples.Graphs are important parts of our daily life. Explain the statementwit enamples​

Answer» ONG>Answer:

bdhdhdhdyrydururuur

Step-by-step explanation:

ndhdhdhdhdh3 her and it was a great DAY to the point where to

15.

ZP = ZQ and Z1 = Z2. Prove thatRT || PQ.​

Answer»

ong>Answer:

ZP+ZQ=Z1+Z2. (EXTERIOR ANGLE THEORAM)

ZQ+ZQ=Z2+Z2(since ZQ andZP and Z1 angle Z2

are equal so replacing them)

2ZQ=2Z2

ZQ=Z2

since ALTERNATE ANGLES are equal

therefore line are parallel

16.

The area of a square plot is 100 m². Then the valueof its perimeter is____metre​

Answer»

ong>Answer:

40m

Step-by-step EXPLANATION:

AREA =100m²

side = 10m

perimeter = 4 x side

=40m

HOPE IT HELPS : )

17.

Draw the graph of f(x)=2x+1​

Answer»

ong>Answer:

ohh ITT is HARD BROO u look it insocartic

18.

- Check whether the matrix1 22 - 12[Www3is invertible or not.​

Answer»

ong>Answer:

took my PHONE is the best for you THINK about it is the only thing that is not going to be in the WORLD

19.

(-15) + (-302) + 63 + (-82)Please solve it step by step ​

Answer» ONG>ANSWER:

=15+302+63+82

=462

Step-by-step explanation:

hope U UNDERSTAND

20.

Three coins are tossed once. find the probability of getting 3 tails​

Answer» SAMPLE space of the above experiment would be :

{TTT, TTH, THT, HTT, THH, HTH, HHT, HHH}

Hence, total number of FAVOURABLE outcomes = 8

Event is "getting 3 TAILS"

The only favourable outcome is {TTT}

Hence, number if favourable outcomes = 1

Thus,

Probability = total outcomes/favourable outcomes

= 1/8

21.

The spelling price of an is 4/3 of its cost price. Find the profit per cent.​

Answer»

ong>ANSWER:

Answer is 33.33%.

Step-by-step EXPLANATION:

Let CP = 1

SP = 4/3

Profit = 4/3 - 1= 1/3.

So % profit = (1/3) *100 = 33.33%.

22.

11 caThreepartners AB and C invest Rs 2000, Rs 2500 andRs 1100 respectively in a business. If the total profit isRs 562.80, find the share of Alo the profit.200a)Rs 201b)Rs 205 c)Rs204 d)Rs 208120coprEm1200 301)​

Answer»

ong>Answer:

happy APRIL FOOL DAY TOO ALL MY FRIENDS

Step-by-step EXPLANATION:

Mark as brainlist please

23.

10. In the figure, if ZA = ZB and AD = BE. AD000B ECShow that DE || AB in AABC.ADDE​

Answer» ONG>ANSWER:

igsgoohsv ABBY SUBH s. bsohsbk sbosbsihshops

24.

Find the lcm for 125,175,225​

Answer» ONG>ANSWER:

e

Step-by-step EXPLANATION:

wtho3345afg ddf17qwh3u3kwheh

dudh

fcv

fdi

ii373

25.

তনটি সীম সেট । ৫৪ এবং এর যােগের went Rent to find the number ofelements in the union of the finite sets1. Band )​

Answer» ONG>ANSWER:

N( AUB) provedfvudfzeatudkfgsyg

26.

Page No. Date:Q) A room is 4 metre long and 3 metre socm wide. How many square meterCarpel is needed to cover the floorthe room?​

Answer»

ong>Answer:

Step-by-step explanation:

Length of the room = 4m

Breadth of the room = 3.5 m

AREA of the room = Length x breadth = (4 x 3.5) m2 = 14 m2

Therefore, 14 SQUARE meters of carpet is needed to cover the floor of the room.

27.

Find the sum of X and Y in the diagram​

Answer» ONG>Answer:

Use 30-60-90 theorem

Step-by-step EXPLANATION:

It will HELP you

28.

प्रश्न 8. यदि x = acose + bsine तथा y= a sine + bcose हो, तो सिद्ध कीजिए कि-X^2 + Y^2 = a^2 + b^2​

Answer»

ong>Answer:

Coronaviruses (CoV) are a large family of VIRUSES that cause ILLNESS RANGING from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). A novel coronavirus (nCoV) is a new strain that has not been previously identified in humans.

Coronaviruses are zoonotic, meaning they are transmitted between animals and people. Detailed INVESTIGATIONS found that SARS-CoV was transmitted from civet cats to humans and MERS-CoV from dromedary camels to humans. Several known coronaviruses are circulating in animals that have not yet infected humans.

Common signs of infection include respiratory symptoms, fever, cough, shortness of breath and breathing difficulties. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome, kidney failure and even death.

Standard recommendations to prevent infection spread include regular hand washing, covering mouth and nose when coughing and sneezing, thoroughly cooking meat and eggs. Avoid close contact with anyone showing symptoms of respiratory illness such as coughing and sneezing.

29.

Put _ b in place of b in Identity (I) .Do you get Identity (II)?​

Answer» ONG>ANSWER:

where is your IDENTITY FIRST

30.

Divide (a² -b²) by (a+b)​

Answer»

b ) will be the answer

Step-by-step EXPLANATION:

( a^ - b^ )

by USING IDENTITY

a^ - b^ = ( a+ b ) ( a- b)

when we DIVIDE it by (a + b )

we get

( a - b )

31.

2. Ratinalise the denominator:12+ √3​

Answer»

ong>ANSWER:

only PAINTING today.

Step-by-step EXPLANATION:

sorry

32.

A car travel at uniform speed of 80km per hour. how much distance will it travel in 4 .45 hour?​

Answer»

ong>Answer:

  • Distance of car is 356km.

Step-by-step explanation:

GIVEN:

  • Speed = 80km/hr
  • Time = 4.45hours

To Find:

  • Distance = ?

Solution:

According to the question,UNIFORM speed is given and time is ALSO given and we are said to find distance.

As we know that,

\sf\Large{Distance = Speed × \Time}

Now PUT the values

\:  \sf \rightarrow \: distance = 80 \times 4.45 \\  \\  \:  \:  \sf \rightarrow \: distance =  8 \cancel0 \times  \frac{445}{ 1 0 \cancel0}  \\  \\  \:  \:  \sf \rightarrow \: distance = 356km

\sf\thereforedistance is 356 km.

_________________________________________

33.

What is the value tan 45°​

Answer» ONG>ANSWER:

the value of tan 45°is a =1

I HOPE it's HELP you

34.

Chapter = Linnear simulation equation. Please answer it fast whose answer is correct I give it brainlieast answer. ( only b)​

Answer» ONG>Answer:

In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with MASS to change its velocity, i.e., to accelerate. Force can also be DESCRIBED intuitively as a push or a pull. A force has both MAGNITUDE and DIRECTION, making it a vector quantity.

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❦❦❦❦❤❦❦❦❦

35.

1+ cosec A- cotA/ cotA - cosecA+= 1- cosA/ sinA​

Answer» ONG>Answer:

Hey!

I think there is some MISTAKE in the question, could u PLS check it once..

It should be this..

1+ cosec A- cotA/ cotA - cosecA+1 = 1- cosA/ sinA

Pls reply

36.

5. Ifx-2-a andy - 2+ ais a solution of the equation 3x - 2y+6=0 find the valu of a Find three more solutions of the resultant equation.​

Answer» ONG>ANSWER:

hiioiiiiiiiiiiiiiiiiiiioi

37.

Express complex number in polar form (-1+√3i)class 11th​

Answer»

Step-by-step EXPLANATION:

here is your ANSWER

HOPE its HELP you

38.

Chapter = Linnear simulation equation. Please answer it fast whose answer is correct I give it brainlieast answer​

Answer»

wer.

(a) \begin{cases} & x= \dfrac{1}{4}\\  & y= 6\end{cases}

(b) \begin{cases} & x= 2\\  & y= 3\end{cases}

(c) \begin{cases} & x= 1\\  & y= \dfrac{1}{2}\end{cases}

(d) \begin{cases} & x= \dfrac{1}{2}\\  & y= \dfrac{1}{5}\end{cases}

ANSWER Keys.

System Equations

We eliminate ONE variable and solve for only one variable. The ways we can eliminate variables are DMAS(Division/Multiplication/Addition/Subtraction).

Equations

We can multiply, divide, add, SUBTRACT equal VALUES on both sides because it keeps the equality. But you cannot divide by 0.

Solution.

Check whether we can eliminate one of the variables.

(a) \begin{cases} & 4x+\dfrac{6}{y}= 2\\  & 15x-\dfrac{6}{y}= \dfrac{11}{4}\end{cases}

By adding both equations,

\therefore \boxed{x=\dfrac{1}{4}}

Solving for y,

\therefore \boxed{y=6}

(b) \begin{cases} & \dfrac{10}{x}+\dfrac{15}{y}=10\\  & \dfrac{10}{x}+\dfrac{20}{y}=\dfrac{70}{6} \end{cases}

By subtracting both equations,

\therefore \boxed{y=3}

Solving for x,

\therefore\boxed{x=2}

(c) \begin{cases} & \dfrac{1}{x}+\dfrac{1}{y}=3\\  & -\dfrac{1}{x}+\dfrac{1}{y}=1\end{cases}

By adding both equations,

\therefore \boxed{y=\dfrac{1}{2}}

By subtracting both equations,

\therefore\boxed{x=1}

(d) \begin{cases} & x+y=\dfrac{7}{10}\\  & x-y=\dfrac{3}{10}\end{cases}

By adding both equations,

\therefore\boxed{x=\dfrac{1}{2} }

By subtracting both equations,

\therefore\boxed{y=\dfrac{1}{5} }

39.

ସଂଖ୍ୟା ଦୁଇଟି କେତେ ? ଉ: କତା୧୫] ପାଞ୍ଚ ଲେଖାଏଁ ଅନ୍ତରରେ ୪ଟି ସଂଖ୍ୟାର ଯୋଗଫଳ ? ୫୦ । ସଂଖ୍ୟା ୪ଟି ସୁ ।। ୧୬ ୧୫ ୦ରୁ କେଉଁ ବୃହତ୍ତମ ଓ କ୍ଷୁଦ୍ରତମ ସଂଖ୍ୟା ବିୟୋଗ କଲେ ବିୟୋଗ ଫଳ ଗୁଡ଼ିକ ।P​

Answer»

◕ლ)ლ(◕ω◕ლ)ლ(・﹏・ლ)

40.

What is poverty?HI surbhi sisgood evening​

Answer»

ong>Answer:

Poverty is the state of not having enough material possessions or INCOME for a person's basic needs. Poverty may INCLUDE social, ECONOMIC, and political elements. ABSOLUTE poverty is the COMPLETE lack of the means necessary to meet basic personal needs, such as food, clothing, and shelter.

41.

What is the value of cos A, if A = 30°​

Answer» ONG>ANSWER:

√3/2 is the VALUE of COS30

42.

In What time will Manoj receive Rs. 85 as compound(а) 4 2 years(b) 2 ye years​

Answer» ONG>Answer:

42 yearsssssss

Step-by-step EXPLANATION:

A a a a a a a a a a a a a a a

43.

#1) 246: 96 :: 345: ?1) 120 3)2402) 60. 4)450​

Answer»

is the answer

Step-by-step explanation:

246 is 296 a proportion of Android and 45 then the ratio of 246 and 96 is GAP of something LIKE closer than hundred so closer than hundred is 120 it is very nearest to the 3:45 then the answer is 120

44.

गोपियों ने किन-किन उदाहरणों के माध्यम से उद्धव को उलाहने दिए हैं? please give me this answer ,and mehrama bro so, thanks of you,it feel me wow, again thanks for thanking me,so good ,I am very happy.​

Answer» ONG>Step-by-step EXPLANATION:

गोपियों ने कमल के पत्ते, तेल की मटकी और प्रेम की नदी के उदाहरणों के माध्यम से उद्धव को उलाहने दिए हैं । उनका कहना है की वे कृष्ण के साथ रहते हुए भी प्रेमरूपी नदी में उतरे ही नहीं, अर्थात साक्षात प्रेमस्वरूप श्रीकृष्ण के पास रहकर भी वे उनके प्रेम से वंचित हैं ।

45.

एका पेटीचि किंमत (a-7) रु. असून (a+7 ) पेट्यांची एकूण किंमत किती?​

Answer» ONG>ANSWER:

PLEASE mark as brainlist

46.

Express 3 1/4% percent into decimal​

Answer» ENT is 775 % and DECIMAL is 7.75
47.

1) Solve, using the properties of division 4320÷4320​

Answer»

ong>ANSWER:

answer is ONE 1

Step-by-step explanation:

I hope it is helpful

Mark brainliest PLEASE:)

48.

4 A rectangular tank 45 cm long, 28 cm wide and 30 cm high is filled with waterup to of its height. Water from a tap flows into the tank at a rate of 2.5 litresper minute. At this rate, how much water is in the tank after 5 minutes? Giveyour answer in litres.​

Answer»

ong>Answer:

l=45cm

b=28m

h=30cm

volume of cuboid = l×b×h

=45×20×30

= 27000cm

total water in TANK =

1litre=1000cm

27litre=27000cm

1min=2.5 litre

?min=27 litre

cross MULTIPLICATION

27×1=2.5

=2.5/27

=10.8 litre

49.

One person lost 7% of their radio sales. If you sell more than Rs 195, you will get 8% profit. But how much does a radio cost?​

Answer»

ong>ANSWER:

friends please ASK to your TEACHET

50.

If x= -3+3^(-2/3)+3^(2/3) what will be the value of x^3 + 9x^2 +24x

Answer» ONG>Step-by-step explanation:

HOPE it helped you and thanks for ASKING and mark me BRAINLIEST