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.

Splitting middle term of 2 root2x²-9c+5 root2​

Answer» ONG>ANSWER:

(x-√2)(2√2x-5)

Step-by-step EXPLANATION:

above is the answer given.thanks

2.

One number is thrice the otherthe other number there is 24.what is the equation​

Answer»

ong>Answer:

X = 72

Step-by-step explanation:

3 X 24 = x

X = 72

I GUESS this is the CORRECT answer.

3.

If ∠A =∠X; ∠B=∠Y, AB=XY, then by which congruence condition ΔABC ≅ ΔXYZ​

Answer» ONG>Answer:

23 is the CORRECT answer

please SET me Brainlist

4.

A bag contains 79 kg of rice.Find the mass of 876 such bags.?​

Answer»

ong>ANSWER:

please SUBTRACT the 79 to 876

5.

A circular garden in surrunded by a 7m wide road , circumference of garden is 352m. Find area of the road​

Answer»

ong>Answer:

2617.82 m²

Step-by-step explanation:

A circular GARDEN in surrounded by a 7m WIDE road , circumference of garden is 352m.

∴ The radius of the garden EXCLUDING road is = \frac{352}{2 * 3.14} = 56.05 m

∴ The radius of the garden including road is = (56.05 + 7) = 63.05 m

∴ The area of the garden including road is = π × (63.05)² = 12482.45 m²

∴ The area of the garden excluding road is = π × (56.05)² = 9864.63 m²

∴ The area of the road is = (12482.45 - 9864.63) = 2617.82 m²

6.

Exprees 4i-6/1-i in the form 0f a+bi where a,b€R.​

Answer» ONG>ANSWER:

svvdbxdbdbdbdvdbdbdbbdbsbdbdbdbdbbrbrbrdbdbfbbddbbdbdbbxbxbxbxbxbdbdbdbfbbfbfbfb

dbdbbrbfbfbx dbdbdbbrb

Step-by-step EXPLANATION:

dhdbrhdhhdbdbdbdhrhhrhhfhbbebdhhrhhshdedhhshwhdhhajjejdjbrhdhhwhhdhfdhheejhe

7.

Find the value of x if 2 sin x = root3

Answer» ONG>ANSWER:

X = 60°

Step-by-step explanation:

2 sin x = \sqrt{3\\}

x =\frac{\sqrt{3} }{2}

We know that VALUE of sin will be \frac{\sqrt{3} }{2} when sin is 60°

∴ x = 60°

MARK ME AS A BRAINLIEST

8.

In a ΔDEF ,if ∠D=110°, ∠ E= 35° . Find the measure of ∠F.​

Answer» ONG>ANSWER:

the MEASURE of F=35°.

Step-by-step EXPLANATION:

D+E+F=180°

110°+35°+F=180°

145°+F=180°

F=180°-145°

F=35°.

9.

(iv) If A(1, 3); B(-1, 2); C(x; 4) and D(2, 5) are vertices of parallelogram then write the value of x.​

Answer» ONG>ANSWER:

RECORD record Trevor ignore all all Cramped URANUS app

Step-by-step explanation:

zip Bcoz

10.

PQR is a triangle ,right angled at R. If PQ=26cm,PR=10cm ,Find QR.​

Answer» ONG>Step-by-step explanation:

PQR is a TRIANGLE, right ANGLED at P. Hence QR = 26 cm.

11.

7. If 12 chocolate bars cost Rs. 180, what would be the cost of 40 chocolates in ratio proportion​

Answer»

ong>Answer:

804, 808, 812, 840, 885, 835, 835, 836, 878, 840, 868, 890, 806, 840 is the correct answer

please set me Brainlist

12.

The data shows the weights recorded during a medical camp find the modal weight. Weight in Below Below Below Below Below Below Below kg 40 42 44 46 48 50 52 Number of 3 5 9 14 28 35 32 students Maths

Answer» ONG>Answer:

Hope it HELPS you

(sorry for BAD quality)

13.

Questionsolve5x-4=6x+3x-10with steps​

Answer» ONG>Answer:

5x-4=6x+3x-10

Step-by-step EXPLANATION:

MARK as BRAINLIST

14.

Divide : 10 1/2 by 1 1/10​

Answer» ER:

Step-by-step explanation:

GIVEN,

Divide : 10 1/2 by 11/10

= (10 × 1/2) / (11 /10)

= (21/2) / (11/10)

= 21 / 2 × 10 / 11

= 21 × 10 / 2 × 11

= 210 / 22

= 105 / 11 is the answer.

15.

Question: (2 marks ) A resultant force of magnitude 1200 N acting at a point,resolve this force along 350 on its one side& 250 on it'sanother side.(a) F2 along 250 = 947.08 N, F1 along 350 = 855.06 N(b) F along 250= 749.77N, F along 350 = 558.60 N(c) F2along 250= 794.77N, Fialong 350= 585.60 N(d) F2along 250=974.08 N, Fjalong 350 = 558.06NDABс​

Answer»

ong>Step-by-step explanation:

bbb I am not UNDERSTANDING the ouestion alsou

16.

B.Solve.(1) Check whether x = -3 is a root of the quadratic equationx2 + 4 = 13.​

Answer»

ong>Answer:

no , it is WRONG -3 is not root of the equation.

Step-by-step EXPLANATION:

mark in brainlist

17.

Construct a quadrilateral PQRS where PQ = 5.4 cm,

Answer»

ong>Step-by-step explanation:

steps for construction :-

1) draw line SEGMENT pq = 5.4 cm

2) draw an angle of 60 degree at point p to x and 105 degree at pont Q ti Y.

3) now from point p cuts an arc of any LENGTH at px at point S.

4) draw an angle of 120 degree at S, which meets QY at R

thus, PQRS is a required quadrilateral

18.

Express 3 × 10‐ ⁸ in usual form​

Answer»

0000003.

\huge\tt\red{  | Question:-| \gamma }

Express  \: 3 × <klux>10</klux>^{ - 8}   \: in  \: usual \:  form. \\

\huge\tt\blue{Solution:-}

Given, $\underline{{3}\mathrm{\times}{\mathrm{10}}^{\mathrm{{-}}{8}}}$

We need to find the usual form of the above expression.

To evaluate this VALUE we should follow the law of exponent.

As, \:  {a}^{ - n}  =  \frac{1}{ {a}^{n}} \: and \:  \frac{1}{ {b}^{ - n} }  =  {b}^{n}  \\

Expression \: 3 \times  {10}^{ - 8 } \: consist \: of \: one \: term \: as \:  {10}^{ - 8} , \: so \:  \\

It can be written as,

{10}^{ - 8}  =  \frac{1}{ {10}^{  8} } , \: here \:  {10}^{8}  \: means \: , \: there \: will \: be \:  \\ <klux>EIGHT</klux> \: zero \: after \: 1 \: , \: i.e., \:  \frac{1}{ {10}^{8} }  =  \frac{1}{100000000}  \\

Now we have to SIMPLIFY the expression $\underline{{3}\mathrm{\times}{\mathrm{10}}^{\mathrm{{-}}{8}}}$

as follows,

3 \times  {10}^{ - 8}  =3  \times  \frac{1}{100000000}  \\

We need to absorve one thing here as there are eight zeroes after one, therefore 3 by 100000000, there will be eight zero ahead of eight three.

3 \times  {10}^{ - 8}  = 3 \times  \frac{1}{100000000}  = 0.000000003. \\

Therefore \: , \: the \: usual \: form \: of \: 3 \times  {10}^{ - 8}  \: will \: be \\ 0.000000003. \: ans

{}^{i \: hope \: its \: help \: you.}

19.

if the lateral surface area of a cylinder is 94.2cm² and it's height is 5cm , then find radius of its base​

Answer» ONG>ANSWER:

HOPE this will HELPFUL for you

Mark me as a brilliant

20.

Root 3 is irrational​

Answer»

ong>ANSWER:

YES U ARE RIGHT....MAK ME AS BRAINLIEST

21.

Find the sum and the product of the quadratic polynomial x^2-4 root 3x+9 =0

Answer» ONG>Step-by-step EXPLANATION:

hope it helped you and thanks for asking and mark me BRAINLIEST

22.

The base of a rectangular prism is a rectangle?

Answer»

ong>Answer:

A rectangular PRISM is a three-dimensional shape. It has six FACES, and all the faces of the prism are RECTANGLES. Both the bases of a rectangular prism must be a rectangle.

23.

Value of 2/3 raised to the power -2 ​

Answer» ONG>Answer:

9/4 is the answer.

Step-by-step EXPLANATION:

(2/3)^-2

(3/2)^2

3^2/2^2

9/4

Hope it HELPS!!

24.

The equation (x²+1)²-x²=0, has__ roots four real rootstwo real rootsno real rootsone real root​

Answer»

ong>Answer:

2 real roots answer

Step-by-step EXPLANATION:

PLEASE MARK ME AS BRIANALIST

25.

Find the value of x 1+1/2+1/3+1/x = 43/30​

Answer» ONG>Step-by-step EXPLANATION:

We have,

1 +  \frac{1}{2 +  \frac{1}{3 +  \frac{1}{x} } }  =  \frac{43}{30 }  \\

\implies 1 +  \frac{1}{2 +  \frac{x}{ 3x + 1} }  =  \frac{43}{30 }  \\

\implies 1 +  \frac{1}{ \frac{7x + 2}{ 3x + 1} }  =  \frac{43}{30 }  \\

\implies 1 +  \frac{3x + 1}{ 7x + 2}  =  \frac{43}{30 }  \\

\implies  \frac{10x + 3}{ 7x + 2}  =  \frac{43}{30 }  \\

\implies300x + 90 = 301x + 86

\implies x =  4

26.

₹40 प्रति महीने की दर से 8% की रेट पर 5 वर्ष के लिए kitna simple intrest hoga​

Answer»

ong>ANSWER:

Rs.16 is the answer.

Step-by-step explanation:

Given;

P = 40

T = 5 years

R = 8%

SI = P × R × T / 100

SI = 40 × 8 × 5 / 100

SI = 16

Hope it helps!!

27.

26. A bag has 4 red balls and 2 yellow balls. (The balls are identical in all respects otherintothan colour). A ball is drawn from the bag without looking into the bag. What isprobability of getting a red ball? Is it more or less than getting a yellow ball?​

Answer»

ong>Step-by-step explanation:

Probability of an EVENT P(E)=

TotalNo.ofOutcomes

No.ofFavourableOutcomes

Here,

FAVOURABLE Outcomes = Getting a Red ball

Number of Favourable Outcomes = Number of Red Balls =4

Total Number of Outcomes =6 = Total Number of Balls

⇒P(E)=

6

4

=

3

2

HELPFUL to

28.

Add 2 hours 30 minutes + 4 hours 55 minutes​

Answer»

urs 85 MINUTES

HOPE it helps

have a bangtastic day ahead

29.

At+bx+c=012x²+5x+120find x​

Answer»

>

12 x 2+52 x −120=0 ... 12x2 + 52X - 120 = 4 • ( 3x2 + 13x - 30) ... 5.1 Find the Vertex of y = 3x2 +13x-30 ... For any PARABOLA,Ax2+Bx+C,the x - coordinate of the vertex is given by -B/(2A) .

thankyou

have a great day

30.

Factorise 14 pq -35 pqr.​? who will answer this question they will get 200rupees in online payment please send your number with answer 200 will get for the person who will answer first

Answer» ONG>Answer:

7pq ( 2 - 5R)

Step-by-step explanation:

14pq - 35 PQR

7pq ( 2 - 5r )

(Note : I don't want any money thank you very much I just want to HELP you)

Hope it helps!!

31.

Please tell me fast it's urgent please dear ❤️​

Answer»

ong>Answer:

804, 808, 812, 840, 885, 835, 835, 836, 878, 840, 868, 890, 806, 840

It's the correct answer

please set me Brainlist

32.

Calculate the focal distance of point P on the parabola Y2=20x whose ordinate is 10​

Answer»

=20X

x=7

y^2=20×10

y= √200

y=2√50

let PS be focal DISTANCE,

PS =√4+200

PS=2√51

HOPE IT HELPS

PLZ MARK AS BRAINLIST

33.

Draw a histogram for the data by making a frequency table with intervals as 800- 810, 810-820 and so on.The weekly wages (in ₹) of 30 workers in a factory are:830, 835, 890, 810, 835, 836, 869, 845, 898, 890, 820, 860, 832, 833, 855, 845, 804, 808, 812, 840, 885, 835, 835, 836, 878, 840, 868, 890, 806, 840​

Answer»

ong>Answer:

804, 808, 812, 840, 885, 835, 835, 836, 878, 840, 868, 890, 806, 840 is the correct answer

please set me Brainlist

34.

Solve the equation 5a-3 =3a+15​

Answer» ONG>ANSWER:

5a-3a =15+3

2a=18

a=18/2

a=9

35.

(5) Simplify: (5p2 - 25p + 20) = (p-1)​

Answer»

ong>ANSWER:

23 is the correct answer

please set me BRAINLIST

36.

14. A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is red?12 ​

Answer»

\large\maltese {\textsf{\textbf{\: <klux>GIVEN</klux>~:}}}

It is given that a bag contains 3 red and 5 black balls.

\\

\large \maltese{\textsf{\textbf{ \: To \: <klux>FIND</klux> \: :}}}

We have to find the probability of red ball when drawn randomly from the bag.

\\

\large \maltese{\textsf{\textbf{ \: Solution \: :}}}

  • Total no. of balls in bag = 5+3 = 8
  • No. of red balls = 3

\boxed{\red{\pmb{\rm Probability \: of \: getting \: a \: red \: ball= \cfrac{No. \: of \: red \: balls}{Total \: no. \: of \: balls} }}}

{:\implies}\rm \cfrac{3}{8}

\boxed{\red{\pmb{\rm \therefore \: Probability \: of \: getting \: a \: red \: ball= \frac{3}{8}  \: (or) \: 0.375.}}}

\\

\large \maltese{\textsf{\textbf{ \: Must \: remember \: : }}}

  • If the total number of trials is 'n' then the probability of event D HAPPENING is :

\rm{P(D) =  \cfrac{No. \: of \: trials \: in \: which \:  the \: event \: happened}{Total \: no. \: of \: trials} }

  • Probability of event can be as :

\rm 0 \geqslant  P(E)\geqslant 1

\\

_____________________________

Swipe the screen from LEFT to RIGHT in order to view the answer completely!

37.

Find the sum of those integersfrom 1 to 500 whichmultiples of 2 or 5​

Answer» ONG>ANSWER:

10 is the answer of this QUESTION

38.

5 pencils and 7 pens together cost ₹50 whereas 7 pencils and 5 pens together cost ₹46. Find the cost of one pencil and that of one pen.​

Answer» ONG>Answer:

cost of 1 pencil =2RUPEES cost of 1 pen=6 RUPEES

39.

1 soluethe following question7 Factoris 11227 My representing thisnumber is a x2 + bxtcfro form)​

Answer» ONG>ANSWER:

THANKS for the MEETING on

40.

Multiply 876m by 14 ans me pls​

Answer»

14=12,264

Step-by-step EXPLANATION:

is UR answer

follo W up

41.

) If x is the geometric mean of 25 and 4, then find the value of x.​

Answer»

ong>Answer:

10

Step-by-step explanation:

GEOMETRIC mean : if two numbers a and b are given then geometric mean of these two number is square ROOT of their product.

e.g., geometric mean , G.M = \sqrt{ab}

ab

Here , x is geometric mean of 25 and 4

then, x =\sqrt{25\times4}=\sqrt{100}=10

25×4

=

100

=10

2nd method : x is geometric mean of 25 and 4

means, 25 , x , 4 are in Geometric progression.

we know, common ratio of geometric progression always remains constant .

so, x/25 =4/x

x² = 25 × 4

x = 10

42.

10. Find the side of regular pentagon whose perimeter is 130 m​

Answer»

ong>ANSWER:

23 is the correct answer

please SET me BRAINLIST

43.

176 is a composite numbers or not​

Answer»

ong>Answer:

I HOPE THIS ANSWER WILL BE HELPFUL FOR YOU AND MARK ME AS BRAINLIEST ANSWER BUDDY

Step-by-step explanation:

Why is 176 a composite number? ... The number 176 can be evenly divided by 1, 2, 4, 8, 11, 16, 22, 44, 88 and 176, with no remainder. Since 176 cannot be divided by just 1 and 176, it is a composite number.

44.

In equation 3x+5y =13.if x=1 find y​

Answer»

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3(1)+5y=13

3 +5y=13

5y =13-3

5y =10

y=10/5

y=2

45.

Express in form of a+ib3(7+7i)+i(7+7i)​

Answer» ONG>Answer:

Given, 3(7+7i)+i(7+i7)

=21+21i+7i+7i

2

=21+28i+7×(−1),[∵i

2

=−1]

=14+28i=a+ib,

where a=14,b=28

46.

Lines A, B, and C show proportional relationships. Which line has a constant of proportionality between y and x of 1/2?

Answer»

ong>Answer:

therefore, line B has CONSTANT proportionality between x and y

47.

18. Case Study based-2: In an international school in Hyderabad organised an Interschool Throwball Tournament forgiris just aftthe pre- board exam. The throw ball team was very excited. The team captain Anjali directed the teamassemble in the ground for practices. Only three girls Priyanshi, Swetha and Aditi showed up. The restnot come on the pretext of preparing for pre-boardexam. Anjali drew a circle of radius 5 m on the grouThe centre A was the position of Priyanshi. She marked a point N, 13 m away from centre A as herposition. From the point n, she drew two tangential lines NS and NR and gave positions S andSwetha and Aditi. Anjali throws the ball to Priyanshi, Priyanshi throws it to Swetha, Swetha throwsAnjali, Anjali throws it to Aditi, Aditi throws it to Priyanshi, Priyanshi throws it to Swetha and so on.sl-Shweta15 mnjali11N-A ('Piffanshi13 m​

Answer»

ong>ANSWER:

BURNS untucked SHRUGS fundraise jaundice ICEBERGS

48.

Find the product of 0.12 x0.3(Pictoral)​

Answer» ONG>Step-by-step explanation:

the ANSWER will be 0.036

hope it HELPS :)

49.

3. ) A rectangular prism measures 10 cm by 7 cm by 3 cm, what is the surface area?A 302 cm²B. 245 cm²C. 242 cm²D.200 cm²​

Answer»

ong>ANSWER:

♢ Surface area of the prism = 242 cm².

SOLUTION

Length of the rectangular prism = 10cm.

Breadth of the rectangular prism = 7cm.

Height of the rectangular prism = 3cm.

The rectangular prism is actually in the shape of a cuboid.

TSA

Total Surface Area (TSA) of a cuboid = 2(lb + BH + LH) , Where l is the length , b is the breadth and H is the height of the cuboid.

Here ,

l = 10cm.

b = 7cm.

h = 3cm.

⇒ TSA of the cuboid = 2(10×7 + 7×3 + 10×3)

⇒ TSA of the cuboid = 2(70 + 21 + 30)

⇒ TSA of the cuboid = 2 × 121

⇒ TSA of the cuboid = 242 cm².

LSA

Lateral surface area (LSA) of a cuboid = 2(l + b) × h , Where l is the length , b is the breadth and h is the height of the cuboid.

Here ,

l = 10cm.

b = 7cm.

h = 3cm.

⇒ LSA of the cuboid = 2( 10 + 7) × 3

⇒ LSA of the cuboid = 2 × 17 × 3

⇒  LSA of the cuboid = 102 cm²

50.

A path 3 m wide runs along the inside of a rectangular plot of dimensions 30 m x 24 m. Find the cost of levelling the path at the rate of Rs. 32 per sq. m.​

Answer» ONG>Step-by-step EXPLANATION:

tgk-xgfd-tkp

or

8327740401

1111

come on.