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.

The form of a5. Arranging data in a table is called​

Answer»

ANSWER:

arrangement

Step-by-step EXPLANATION:

PLEASE MARK me as BRAINLIST answer

2.

X/4=12 what is the ans​

Answer»

\huge{\red{\boxed{\purple{\boxed{\blue{\boxed{\green{\boxed{\orange{\boxed{\red{\boxed{\pink{A}\orange{n}\blue{S}\red{w}\green{E}\purple{R}}}}}}}}}}}}}}

\frac{x}{4}  = 12 \\  \\ x = 12 \times 4 \\  \\ x = 48

3.

Y^2 -4y + 3 factories​

Answer»

ANSWER:

please make it BRAINLIEST answerand FOLLOW me

4.

4p2+4p-14p-1when p=4 .​

Answer»

Answer:

4×4×2+4×4-14×4

32+16-56

48-56

-12

5.

2. Find the squares of:multiples of 3 upto 20.​

Answer»

Answer:

3,6,9,12,16,20,24,28,32

6.

A square plot has a 3m wide path surrounding it. If the area of the path is 132sq.m, find the area of the plot.

Answer»

QUESTION:

A SQUARE plot has a 3m wide path surrounding it. If the area of the path is 132sq.m, find the area of the plot.

solution:

\purple { \sf {64m}^{2} }

GIVEN:

A square plot has a 3m wide path surrounding it. If the area of the path is 132sq.m

To find:

find the area of the plot?

step by step explanation:

area of the plot = x

given : area of the path = 132 sq.m

area of the path = area of LARGE square - area of small square.

\sf let  \: us \:  assume \:  small \:  square \:  as \:   {x}^{2}

\sf let  \: us \:  assume \: large\:  square \:  as \:   ({x + 6})^{2}

so:

\sf {x}^{2}  -  ({x + 6}^{2} ) = 132

\sf {x}^{2}   = ({x + 6}^{2} )  -  132

\sf \cancel{ {x}^{2}}   = \cancel{{x}^{2}  }  + 12x + 36-  132

\sf96 = 12x

\sf x =  8

therefore,

\red{ \sf area  \: of  \: small  \: plot = 8×8 ={64m}^{2}  }

7.

Lakshmi said that we can draw more than on chart to a circle do you agree with her ? why ?​

Answer»

Answer:

question THIK se LIKHO SIS

8.

DatoPagong. Find the bes loost number which after being increasey 2 exactlydillisibleZu.116.and812 is exaIn​

Answer»

Answer:

81

Step-by-step EXPLANATION:

.............................

9.

What are the like terms-15y+12z-y+9

Answer»

Like TERMS - 15y , -y

Terms having the same variable are like terms.

Hope it HELPS

plzzz mark as the brainliest

And also plz follow me...

Will follow u back

10.

(c)4 m=16 what is the ans​

Answer»

\Huge\mathcal{\fcolorbox{red}{cyan}{\red{m=4}}}

4×4=16

11.

What will be the perimeter of a 12-sided degularfigure of side 12-2m​

Answer»

ANSWER:

To calculate the perimeter of a regular dodecagon, multiply ONE side's MEASUREMENT, s, times 12: Perimeter = 12 x s. Length of one side: 17 mm. Perimeter: 12 x 17 mm = 204 mm.

12.

3. Find the value of 7/2 % of 80.​

Answer»

Answer:

2.8

Step-by-step explanation:

7/2% of 80

= {(7/2)/100} x 80

= (7/200) x 80

= 560/200

= 28/10

= 2.8

Hope this HELPED you! If so, PLEASE MARK me the brainliest :)

13.

The temperature on a certain morning is -11°C at 5 a.m. If the temperature drops 3 degree at 6 a.m. and rises 5 degree at 8 a.m. and again drops 3 degree at 9 a.m. What is the temperature at 9 a.m?​

Answer»

ANSWER:

The TEMPERATURE at 9 a.m is 30° C...

14.

Complete the following equations by blanching them but not useless thing pls​

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ANSWER:

1. 3

2. 2 both

3. 2

4. 9

all these are your ANSWERES of the respective blanks

15.

A simple pendulem makes 10oscillation in 20s then what is it's time period and frequency pls an fast​

Answer»

HOPE this will HELP you

MARK as BRAINLIEST PLS

16.

Find the value of (4 upon 3) 3​

Answer»

ANSWER:

(4/3) 3

4/3×3

so answer is 4 because 3 CANCEL out by 3.

4

17.

Rationalize root3+root2/5+root2​

Answer»

Solution:-

\rm  : \implies \:  \dfrac{ \sqrt{3}  +  \sqrt{2} }{5 +  \sqrt{2} }

For rationalization multiply and divide by 5 - 2

\rm \to \:  \dfrac{ \sqrt{3} +  \sqrt{2}  }{5 +  \sqrt{2} }  \times  \dfrac{5 -  \sqrt{2} }{5 -  \sqrt{2} }

\to \rm  \dfrac{( \sqrt{3} +  \sqrt{2}  )(5 -  \sqrt{2}) }{(5 +  \sqrt{2} )(5 -  \sqrt{2} )}

Using this identities

=> ( a - B )(a + b ) = a² - b²

\rm \to \:  \dfrac{ 5 \times \sqrt{3} -  \sqrt{3} \times  \sqrt{2}    + 5  \times \sqrt{2} - ( \sqrt{2} )^{2}  }{ ({5})^{2}  -  (\sqrt{2} )^{2} }

\rm \to \:  \dfrac{5 \sqrt{3} -  \sqrt{6} + 5 \sqrt{2}  - 2   }{25 - 2}

\rm \to \:  \dfrac{5 \sqrt{3} + 5 \sqrt{2}  -  \sqrt{6}  - 2 }{23}

Answer

\rm \to \:  \dfrac{5 \sqrt{3} + 5 \sqrt{2}  -  \sqrt{6}  - 2 }{23}

More about Rationalization

We know that irrational numbers are those which can’t be expressed in the ‘p/q’ form where ‘p’ and ‘q’ are integers.

But these rational numbers can be used in rational fractions as either numerator or denominator.

When these numbers are present in numerators of fractions, calculations can be done. But when these exist in denominators of fractions, they make calculations more DIFFICULT and complicated.

To AVOID such COMPLICATIONS in the NUMERIC calculations, we use method of rationalization.

Hence, rationalization can be defined as the process by which we eliminate radicals present in the denominators of fractions

18.

Please tell properties of it...☝☝​

Answer»

ANSWER:

Property of Nonagon:- It has four equal sides and four right angles, each measuring 90 degrees. are regular Nonagon is a nine sided shape with equal sides and equal angles of 140 degrees each. Each INTERIOR angle measure of a regular nonagon is 140 degree.

Step-by-step EXPLANATION:

like my answer and mark as brainlist

19.

4. Evaluate the following:i.x²-3x+2 at x=2,-3,1/2,√2

Answer»

Step-by-step EXPLANATION:

PLEASE MARK my ANSWER as BRAINLIEST

20.

As the set of all prime numbers from 0 to 10​

Answer»

Answer:

2,3,5,7 are PRIME NUMBERS from 0 to 10

Step-by-step EXPLANATION:

21.

11. If 12 men can reap a field in 8 days, in how many days can 16 men reap the same field?​

Answer»

Answer:

12 men = 8 DAYS

16 men = X=?=11 days

(16 × 8)/12 =128/12 = 10.6 =11 days.

22.

Find the value of (4/3)3​

Answer»

Answer:

4/3 ^3

64/27

stay BLESSED

23.

i have read 5/8 of my story book yesterday and 2/8 today. How much of my storybook have I read in all?​

Answer»

ANSWER:

you have READ 7/8 of UR STORYBOOK

24.

Calculate ∠AOC ,∠BOD and ∠AOE in the adjoining figure it is being given that ∠COD=90°,∠BOE=72° and AOB is a straight line.​

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━━━━━━━━━━━━━━━━━━━━━━━━━

\huge{\underline{\underline{\sf{\orange{Question:-}}}}}

Calculate ∠AOC ,∠BOD and ∠AOE in the adjoining figure it is being given that ∠COD=90°,∠BOE=72° and AOB is a straight line.

━━━━━━━━━━━━━━━━━━━━━━━━━

\huge{\underline{\underline{\sf{\orange{Solution:-}}}}}

Since AOB is a straight line, the SUM of all the angles on the lower SIDE of AOB at a POINT O on it, is 180°.

∴ ∠AOE + ∠BOE = 180°

⟹<klux>3X</klux> + 72 = 180

⟹ 3x = (180 - 72) = 108 ⟹ x =  \frac{108}{3} = 36. \\

Again, AOB is a straight line and O is a point on it.

So, the sum of all angles on the UPPER side of AOB at a point O on it, is 180°.

∴ ∠AOC + ∠COD + ∠DOB = 180°

=  > x + 90 + y = 180

⠀[∴ ∠AOC=x°,∠COD=90° and ∠DOB=y°]

⟹ 36 + 9 + y = 180 \:  \:  \: [\therefore \: x = 36] \\

⟹ 126  + y = 180 ⟹ y = (180 - 126) = 54. \\

∴ ∠AOC = x° = 36°,∠BOD=y° = 54°,

∠AOE=(3x)° = (3×36)° = 108°.

━━━━━━━━━━━━━━━━━━━━━━━━━

25.

(b)y + 8=- 8 what is the answer​

Answer»

\:  \:  \:  \:  \:  \:  \:  \:  \: y + 8 =(  - 8 )\\  \\  =  > y = ( - 8) -  8 \\  \\  =  > \green {\boxed{ y = ( - 16)}}

26.

Mohan was given 3/8 of a basket oforanges. What fraction of orangeswas left in the basket?Your answer​

Answer»

Answer:

5/8

Step-by-step EXPLANATION:

all orange in  the basket = 8/8

Mohan take3/8

so the LEFT orange = 8/8 - 3/8 = 5/8  

please MARK me as brainlest

27.

Please tell the all answer in the picture ​

Answer»

Answer:

1)=i

2)=l

3)=d

4)=o

5)=f

6)=b

7)=j

8)=c

9)=h

10)=n

11)=e

12)=k

13)=g

14)=a

15)=m

28.

Find the value of unknowns x,y,z in the following paralleograms​

Answer»

Step-by-step explanation:

x+100=180 [ADJACENT angles]

x=80

z=x=80

[OPPOSITE angles are equal]

y=100

(ii) 50+y=180

y=130

x=y=130

and z=x=130

(corresponding angles)

(III) x=90

(vertically opposite angles)

x+y+30=180

y=180−120=60

z=y=60

(ALTERNATE angles)

(iv) z=80,y=80 (Opposite angles)

x+y=180

,x=180−80⇒x=100

(v) y=112

(opposite angles)

x+y+40=180

(Angle sum property)

x=180−152

x=28

29.

The cost of 15 envelopes is rupees 37.50.How many envelopes can be bought for rupees 300​

Answer»

Answer:

120

Step-by-step explanation:

37.50×8=300

15×8=120

30.

4.Construction of houses in a certain villagein different years is shown as under:YearsNo. of Houses1990120019911400199220001993250019943000Draw the bar graph for the above data,​

Answer»

ANSWER:

HI FOLLOW me and brainlist mark PLZ please please please please please please please please please please please please...

31.

Find the least square number exactly divisible by 6,16, and 24​

Answer»

ANSWER:

MARK me as in BRAINLIST PLZ...............

32.

What is the prime factorization of 363 in division method

Answer»

ANSWER:

363

please MARK it as BRILLIANT answer...!!!!

33.

If the bill amount is Rs 240 and the cost of all the items is Rs 200 , what is the rate of sales tax​

Answer»

ANSWER:

SALES TAX= 240-200=40

,RATE of sales tax= 40×100/200=20answer

34.

(1) Find the value of polynomial (i) x = 3plz answer it fast ​

Answer»

ANSWER:

X=3

=3-x

lets TAKE x as 3

p(x)=3-x

p(3)=3-3

=0

35.

Please tell the answer in the picture ​

Answer»

Which ONE PLEASE TELL again

36.

10x=5/y please tell me the constant of proportionality

Answer»

Step-by-step EXPLANATION:

\begin{array}{c|c|c}   \textbf \pink {1}& 2& \cancel{3} \\ 4&5&6 \\ 7&8&9 \\ 10&11&12 \\ 13&14&15 \\ 16 &17 &18, \\ 18&19&20 \end{array}

37.

Numbere29.3tothenearest whole number​

Answer»

ANSWER:

Answer will be 30.0. .........

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38.

Which integer has greatest successor ​

Answer»

Answer:

Integers are WHOLE numbers that are either GREATER than ZERO (positive) or LESS than zero (negative). ... ... The successor of a whole number is the number obtained by adding 1 to it. Clearly, the successor of 0 is 1; successor of 1 is 2; successor of 2 is 3 and so on.

39.

(-9)×6please answer it fast and correctly. ​

Answer»

ANSWER:

-54

Step-by-step EXPLANATION:

-54

Have a nice day

I hope it HELPS u

40.

What is the meaning of this symbol in sets if you can't answer don't answer ​

Answer»

ANSWER:

EPSILON it REPRESENTS the UNIVERSAL SET

41.

Please send this question answer​

Answer»

Answer:

8×3/7

24/7

hope you have UNDERSTAND

42.

Please tell the answer of the following ​

Answer»

yo yo FRIEND i can SOLVE you problem PLZ LIKE and brainyest answer karooooo plz

43.

I want the answers of classify the following.someone plz help me .those who answer correctly I will mark as brainalist

Answer»

Answer:

(a) TRINOMIAL

(b) Binomial

Step-by-step EXPLANATION:

follow me and MARK it as a BRAINLIEST answer

44.

How many rational numbers are there between2/1and 3/1? List out any 20 rational numbers between them.​

Answer»

Answer:

RATIONAL numbers are DEFINED as any number that can be expressed as a ratio between two integers. Integers include ZERO, all the POSITIVE numbers, and all the negatives numbers that do not include a fraction or a DECIMAL. The ratio is often written as a fraction such as

2

3

or -

7

25

.

45.

एक्स 2 - 1 इक्वल टू जीरो​

Answer»

Answer:

PLEASE let you do not hesitate, I will not only that the company, I will not have registered with us for more details of your LIFE is heat of my FRIENDS are the details below, and a BIT like 2nd

46.

(a)x -2=0 what is the ans​

Answer»

ANSWER:

x - 2 = 0 \\  =  > x = 2

47.

Pravalika is in class 5. She is ten years old. Her father's age is 4 times of her Age.Find the age of her father?​

Answer»

ANSWER:

40 years old

Step-by-step EXPLANATION:

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48.

The sum of two numbers is 80 and the greater number extends twice the smaller by 11. find the numberplease answers ​

Answer»

ANSWER:

for this I have to COLLECT POINTS

49.

What is Ionic bond??Can anybody please thank my answers plz..... plz.....and follow me​

Answer»

Answer:

Ionic bond, also called electrovalent bond, TYPE of linkage formed from the ELECTROSTATIC attraction between oppositely charged ions in a CHEMICAL compound. ... The atom that loses the electrons becomes a positively charged ION (cation), while the one that gains them becomes a NEGATIVELY charged ion (anion).

50.

Income : savings = 5:1 respectively what is the percentage of savings​

Answer»

Answer:

20%

Step-by-step EXPLANATION:

PERCENTAGE =1/5×100=20%