Explore topic-wise InterviewSolutions in .

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

12701.

Can dice roll or slide

Answer»

ANSWER:

DICE can ROLL...........

12702.

Please solve this equation class 8 I will mark you brainliest answer is 3/4​

Answer»

ANSWER:

HOPEFULLY IT HELPS......

12703.

In the given figure, find the value of x if DE||AB. Here CD=4, AD=x-4, CE=x-3, BE=3x-19.

Answer»

ANSWER:

PLEASE GIVE FIGURE PROPERLY

12704.

Please answer me fast with explain ​

Answer»

EXPLANATION.

  • GIVEN

A triangle of vertices = ABC

TO Prove.

<1 + <2 + <3 = 180°

CONSTRUCTION.

Draw a line xy passes through p parallel to QR

PROOF.

For line XY AND QR

with TRANSVERSAL QR

<2 = <4 = ....(1) [ Alternate angles ]

<3 = <5 = .....(2) [ Alternate angles ]

Also for a line XY

<1 + <4 + <5 = 180° [Linear pair ]

From equation (1) and (2) we get,

<1 + <2 + <3 = 180°

HENCE,

The sum of all angles of triangle is = 180°

HENCE PROVED.

Note for diagram see the image attachment.

12705.

(6) -40eigenValueseigenVector =​

Answer»

-40 IS ANSWER OF QUESTION

12706.

10(4x-8y) by 5(x-2y)​

Answer»

Answer:

8

Step-by-step EXPLANATION:

SEE PHOTO

If answer is fine Mark BRAINLIST

12707.

Mathematics class X trigonometry please help please don't give silly answers​

Answer»

i HOPE that ANSWER is RIGHT...........

12708.

Find the H.C.F of 2x square-8,2x+4. Plz fast it’s aurgent

Answer»

Answer:

2x²-x-1 = 2x²-2X+1x-1

= 2x(x-1)+1(x-1)

= (x-1)(2x+1)

4x²+8x+3 = 4x²+2x+6x+3

=2x(2x+1)+3(2x+1)

(2x+1)(2x+3)

HCF is (2x+1)

LCM is (x-1)(2x+1)(2x+3)

12709.

If p(x) = ax + b. then zero of p(x)fala​

Answer»

ANSWER:

Step-by-step EXPLANATION:

12710.

1-1/3=..........................................​

Answer»

Answer:

1-1/3

by TAKING LCM

3-1/3

=2/3

Step-by-step EXPLANATION:

hole it HELPS U!!

12711.

Pls answer correct pls​

Answer»

ANSWER:

what is this

Step-by-step EXPLANATION:

I can't EXPLAIN

12712.

If A48B is exactly divided by 9.then theleast value of (A+B) is​

Answer»

ANSWER:

answer for the GIVEN PROBLEM is given

12713.

AIn a parallelogram ABCD, ZB - (2x +25) and ZD = (4x - 5)". Find:(ii) measure of each of the remaining angle.(i) the value of x​

Answer»

ANSWER:

answer for the GIVEN PROBLEM is given

12714.

Can any one solve it for me ​

Answer»

ANSWER:

We are a Pokemon fan...

if you too truly are...then...

let's complete 1000 answers...

and talk in by sitting WITHOUT any sort of tensions...

I am too trying to complete 1000 answers...

let's do some EFFORT and achieve the aim just like what \color{red}\boxed{Ashketchum} does....

so....be ready to achieve the aim...

although I have to do much effort...but I will do this for a Pokemon MAN itself...

ANYTHING for a poké fan!!!!!!!!!!!!!

hope it helps you....

12715.

B) The measure of each angle of a convex quadrilateral is180°.​

Answer»

\huge \mathfrak  \red{Answer}

The SUM of ANGLES in any CONVEX QUADRILATERAL is 360°

Thanx

12716.

Sum of squares of two numbers is 145.If square root of one number is 3. Findthe other number2​

Answer»

Let the FIRST number be x and

the second number be y

Given that,

x

2

+y

2

=145

...(1)

x

=3

...(2)

then, using equation (2) squaring

both sides

(

x

)

2

=(3)

2

x=9

...(3)

Putting the value from equation (3)

in equation (1)

(9)

2

+y

2

=145

81+y

2

=145

y

2

=145−81

y

2

=64

i hope it will HELPS you

12717.

X/4+x/3+2x/5+10=x please tell me the answer

Answer»

Answer:

x=60

Step-by-step EXPLANATION:

LCM of all the 3 denomnators (i.e. 4,3,5) = 60

so,

x/4+x/3+2x/5+10=x

=>15x/60 + 20x/60 +24x/60 +60/60 = x

=>(15x+20x+24x+60)/60=x

=>(59x+60)/60=x

=>59x+60=60x

=>60x-59x=60

=>x=60

HOPE IT HELPS,

PLEASE THANK, FOLLOW AND MARK AS BRAINLIEST.

12718.

Please answer thia question with full explaining​

Answer»

EXPLANATION is GIVEN in the above picture

Hope it HELPS :)

12719.

Write the no. of zeros at the end of the number n: 2²⁰×3³⁰×5¹⁹×7¹⁴​

Answer»

Answer:

20 and 30.......2 ZEROS are there

12720.

Plsss answer correctly I don't need spam ans the answer is not in Google pls guys answer​

Answer»

Step-by-step EXPLANATION:

What we should FIND can U SAY me I will clear it confirm

12721.

Suppose x and y are two real numbers such that the rth mean between X and 2Y is equal to the rth mean between 2x and y when N ams are inserted between them in both cases prove thatN+1/r - Y/x = 1

Answer»

Given: SUPPOSE X and y are two real numbers such that the rth mean between X and 2Y is equal to the rth mean between 2x and y.

To find: When n AMs are inserted between them in both CASES prove that  N+1/r - Y/x = 1.

Solution:

  • Now we have given the two series:
  • Series 1: x , ........., 2y
  • Adding n terms:

                   x ,A1, A2, A3, ............An, 2y

  • Now 2y = x + (n+2-1)d

                   d = 2y - x / n + 1

                   Ar = x + (r+1-1)d

                   Ar = x + r(2y-x / n+1) ...............(i)

  • Series 2: 2x , .......... y
  • Adding n terms:

                   2x, A1, A2, A3, ............An, y

  • Now y = 2x + (n+2-1)d

                   d = y - 2x / n + 1

                   Ar = 2x + (r+1-1)d

                   Ar = 2x + r(y-2x / n+1) ...............(ii)

  • Now (i) and (ii) are equal so:

                   x + r(2y-x / n+1) = 2x + r(y-2x / n+1)

                   x = r/n+1 ( 2y - x - y + 2x )

                   x = r/n+1 (x + y)

                   n+1 / r = y+x / x

                   n+1 / r = y/x + 1

  • Hence proved.

Answer:

          So we proved that n+1 / r = y/x + 1.

12722.

Plz solve any one it's very very urgent​

Answer»

ANSWER:

a=47

b=28

PLEASE MARK me as BRAINLIEST

12723.

130/129 , 150/129 compare the following numbers

Answer»

Answer:

150/129 > 130/129

Hope it HELPS!!

12724.

7. A cylinder and a cone have equal bases.The height of the cylinder is 3 cm and thearea of its base is 100 cm. The cone is placedupon the cylinder. Volume of the solidfigure so formed is 500 cm. Find the totalheight of the figure.Fig 7.10​

Answer»

Step-by-step explanation:

Consider the following question.

The height of the cylinder =3cm

the AREA of its base =100cm

2

VOLUME of the solid figure =500cm

3

Find the total height of the figure-

Total volume of solid figure= volume of cylinder+volume of cone

A=πr

2

π

100

=r

2

....(1)

Put the value of eq.1 in eq 2

500=A×h

1

+

3

1

πr

2

h

2

500=100×3+

3

1

π×

π

100

×h

2

500−300=

3

100h

2

200=

3

100h

2

h

2

=6cm

H=h

1

+h

2

=3+6

=9cm

Hence, this is the required answer

12725.

P(x)=3x^4+2x^3-x^2÷3-x÷9+2÷27 g(x)=x+2÷3

Answer»

ANSWER:

King doraemon body {background-color:#191149;}.face{height:300px;width:300px;background-color:#42bff4;border-radius:50%;position:absolute ;left:30px;top:30px;border-bottom:10px solid red;}.iface{height:250px;width:250px;background-color:#fff;border-radius:50%;position:absolute ;left:25px;border:0.5px solid black;top:50px;}.eye1{height:70px;width:60px;background-color:#fff;border-radius:50px;position:absolute ;left:55px;top:-20px;border:0.5px solid black;}.eye2{height:70px;width:60px;background-color:#fff;border-radius:50px;position:absolute ;left:115px;top:-20px;border:0.5px solid black;}.eb1{height:25px;width:22px;background-color:#000;border-radius:12px;position:absolute ;left:20px;top:15px;border:0.5px solid black;}.eb2{height:25px;width:22px;background-color:#000;border-radius:20px;position:absolute ;left:5px;top:15px;border:0.5px solid black;}.w1,.w2{height:12px;width:12px;background-color:#fff;position:absolute ;border-radius:6px;}.w1{left:3px;top:4px;}.w2{left:3px;top:4px;}.nose{background-color:red;height:40px;width:40px;border-radius:20px;position:absolute ;left:96px;top:42px;}.w3{height:10px;width:10px;background-color:#fff;border-radius:50%;position:absolute ;top:10px;left:10px;}.l1{height:50px;background:transparent ;width:1px;border-left:1px solid black;position:absolute ;left:115px;top:80px;}.mouth{background-color:#f00;height:80px;width:160px;border-bottom-left-radius:90px;border-bottom-right-radius:90px;display:inline-block ;position:absolute ;left:47px;top:130px;}.b1{background:transparent ;height:1px;width:60px;border-top:1px solid black;transform:rotateZ(20deg);position:absolute ;left:35px;top:70px;}.b2{background:transparent ;height:1px;width:65px;border-top:1px solid black;position:absolute ;left:30px;top:90px;}.b3{background:transparent ;height:1px;width:60px;border-top:1px solid black;transform:rotateZ(-20deg);position:absolute ;left:35px;top:110px;}.b4{background:transparent ;height:1px;width:60px;border-top:1px solid black;transform:rotateZ(-20deg);position:absolute ;left:135px;top:70px;}.b5{background:transparent ;height:1px;width:65px;border-top:1px solid black;position:absolute ;left:135px;top:90px;}.b6{background:transparent ;height:1px;width:60px;border-top:1px solid black;transform:rotateZ(20deg);position:absolute ;left:135px;top:110px;}.t1{background-color:#ff8542;height:45px;width:90px;border-bottom-left-radius:90px;border-bottom-right-radius:90px;position:absolute ;left:35px;top:35px;}.t2{background-color:#ff8542;height:25px;width:50px;border-top-left-radius:50px;border-top-right-radius:50px;position:absolute ;top:18px;left:35px;}.t3{background-color:#ff8542;height:25px;width:50px;border-top-left-radius:50px;border-top-right-radius:50px;position:absolute ;top:18px;left:75px;}.bell{background-color:#ff0 ;height:40px;width:40px;position:absolute ;border-radius:50%;border:0.1px solid black;left:165px;top:335px;}.bellrec{background-color:#ff0;height:5px;width:45px;border-radius:10px;border:0.1px solid black;position:absolute ;top:8px;left:-3px;}.bellcir{background-color:#444;height:10px;width:10px;border-radius:50%;position:absolute ;left:15px;top:17px;}.l2{background-color:transparent ;height:15px;width:1px;border-left:1px solid black;position:absolute ;left:20px;top:25px;}.doratext{font-size:50px;position:relative ;text-align:center;top:400px;color:#fff;}ANISHA♥️

12726.

Factorise - [x^2+1/x^2]-4[x+1/x]+6​

Answer»

Answer:

(x+1/x-2)(x-1/x-2)

Step-by-step EXPLANATION:

letx+1/x be a

(x^2+1/x^2+2)-4(x+1/x)+4

=a^2-4a+4

=a^2-2a-2a+4

=a(a-2)-2(a-2)

=(a-2)(a-2)

=(x+1/x-2)(x-1/x-2)

HOPE THIS HELPS YOU BUDDY

12727.

A solid cube of side 12 cm is cut into eight cubes of equal volume. What will be the side of a new cube also find the ratio between their surface area??​

Answer»

\pink{\boxed{\boxed{\boxed{<klux>ANSWER</klux>:-}}}}

Answer in ATTACHMENT

αnuѕhkα

12728.

By actual division, find the quotient and the remainder when x⁴+1 is divided by x-1 ​

Answer»

Answer:

Step-by-step EXPLANATION:

x-1)   x^4+1   (x^3-x^2+x-1

       x^4-x^3

     ________

      -x^3+1

      -x^3+x^2

      ________

         x^2+1

         x^2-x

      _________

          -x+1

          -x+1

      _________

               0

Therefore REMAINDER =0

 Quotient=x^3-x^2+x-1

Hope this is HELPFUL so please MARK me as brainliest

     

12729.

find answer using binomial expression​

Answer»

(2.02)³≈ (8.24)

REFER the ATTACHMENT for the ANSWER

12730.

Evaluate 1/(x-1)(x^2-4) dx

Answer»

Answer:

Step-by-step EXPLANATION:

The answer with the explanation is in the image:

PLEASE MAKE me brilliant!!!

12731.

A(3a-2)-1 split the middle term help me fast plz​

Answer»

Answer:

3a2+2

Step-by-step EXPLANATION:

because AXA is A2 so then-x- is +

12732.

Is 1/100 decimal fraction? yes give reason.​

Answer»

ANSWER:

ANSWER IS 0.01. I THINK YOU MARK BRAINLIST ANSWER AND VERIFIED ANSWER AND DON'T DELETE THIS ANSWER.

12733.

A bird watcher on a cliff spotted a kingfisher 7 m above him. Earlier hehad seen it 11 m below. What was the kingfisher's change in altitude?​

Answer»

Step-by-step EXPLANATION:

CHANGE in altitude=7+11

=18m

hope it HELPS you

12734.

Plz answer me the question is from line and angles ​

Answer»

ANSWER:

x = y = 50 deg

Step-by-step explanation:

HOPE it helps you

MARK AS BRAINLIEST

12735.

24a3 +37 a2-5a split the middle termplz help me fast​

Answer»

ANSWER:

answer is GIVEN for the given PROBLEM

12736.

I need the answer correct pls answer fast wrong will be reported plsss guys I need the answer lesson statistics​

Answer»

Step-by-step EXPLANATION:

what we should FIND SAY me I will CLEAR it CONFIRM

12737.

Answer if you knowdon't spam ​

Answer»

Answer:

2x-1/3-6x-2/5=1/3

2x-1/3-6x=1/3+2/5

2x-1/3-6x=11/15

15 (2x-1)=11 (3-6x)

30x-15=33-66x

30x+66x=33+15

96x=48

x=48/96

x=1/2

12738.

The third term is an ap is 8 and the ninth term exceeds three times the third term by 2. find the sun of its 19 thth term​

Answer»

it MAY be HELP you. you have a NICE DAY THANKS

12739.

FigO iscentre of circlesPA = 3cmPc = 4 cm.АB = 9cmfindCD ​

Answer»

ANSWER:

how to CALCULATE PLEASE TELL

12740.

The side BC of ΔABC is produced to D. If ∠ACD = 114° and ∠ABC= (1/2)∠BAC, then what is the value of ∠BAC ?​

Answer»

\huge\sf\red{Given\::}

  • \sf \angle ACD\: = \:114\degree
  • \sf \angle ABC\:=\:\dfrac{1}{2}\:\angle BAC

\huge\sf\blue{To\:Find\::}

  • \sf The\: value\:  of \:\angle BAC

\huge\sf\purple{Solution\::}

\sf Let,

  • \sf \angle ABC \: = \: x
  • \sf \angle BAC \:=\: 2x

\sf\underline{Now,\:By\:using\: exterior\: angle\: property}

\longrightarrow\:\:\sf \angle BAC \:=\:\angle ABC \:=\: \angle ACD

\longrightarrow\:\:\sf 2x\:+\:x\:=\:144\degree

\longrightarrow\:\:\sf 3x\:=\:144\degree

\longrightarrow\:\:\sf x\:=\:\dfrac{\cancel{144\degree}}{\cancel{3}}

\longrightarrow\:\:\sf x\:=\:38\degree

\sf Put \:the\:x\: value\:in\:\angle BAC

\longrightarrow\:\:\sf 2\:\times\:38\degree

\longrightarrow\:\:\sf 76\degree

\sf\star\:\:\underline\pink{Hence, \:\angle BAC\:is\:76\degree}

12741.

a car covered a distance 2580km from Chennai to mumbai. it returns to Chennai after a day what is the total distance covered by a car​

Answer»

Answer:

DISTANCE Between CHENNAI to Mumbai

Distance between Chennai to Mumbai by Road is 1330 Kms

Distance between Chennai to Mumbai by Flight is 1033 Kms

Travel Time from Chennai to Mumbai by Road is 20:13 hrs

Nearest AIRPORT in Chennai Chennai INTERNATIONAL Airport (13.08, 80.27)

12742.

Hi there! Solve the above question._____________________No Spam! :D​

Answer»

Solution :

\boxed{\begin{array}{cccc}\sf <klux>LIFE</klux>\: time&\sf No.\:of\:lamps&\sf C.F\\\frac{\qquad \qquad \qquad \qquad}{}&\frac{\qquad \qquad \qquad \qquad}{}&\frac{\qquad \qquad \qquad \qquad\qquad}{}\\\sf <klux>1500</klux>-2000&\sf 14&\sf 14 \\\\\sf 2000-2500 &\sf 56&\sf 15+56=70 \\\\\sf 2500-3000 &\sf 60 &\sf 70+60=130  \\\\\sf 3000-3500&\sf 86&\sf 130+86=216\\\\\sf 3500-4000 &\sf 74 &\sf 216+74=290 \\\\\sf 4000-4500 &\sf 62 &\sf 290+62=352 \\\\\sf 4500-5000 &\sf 48 &\sf 352+48=400\end{array}}

n = 400

n/2 = 400/2 = 200

Therefore, 3000-3500 is the median class

  • lower limit of median class (L) = 3000

  • CF of the class before median class = 130

  • Frequency of the median class = 86

\sf Median =\ l\ +\ \dfrac{\frac{n}{2}\ -\ cf}{f}\ \times\ h

\sf Median =\ 3000\ +\ \dfrac{200-130}{2}\ \times\ 500

\sf Median =\ 300\ +\ \dfrac{70}{86}\ \times\ 500

\sf Median = 300 + 406.98

\underline{\boxed{\gray{\bf Median = 3406.98}}}\red\bigstar

Therefore, median life of the 3406.98 .

12743.

643 If AB=6.3cm, AX=2.7cm and BX = 4.2compare the segrets.AS​

Answer»

Answer:

Step-by-step EXPLANATION:

Answer:

TAP on the BRAINLIEST answer below...... the answer of the question WOULD come automatically

                                          thank u

12744.

Sin square 43 degree + cos square 43 degree ​

Answer»

ANSWER:

answer is 1.41335206168

12745.

Plss. solve this sum step by step​

Answer»

GIVEN :

\\ \:\:\: \left( \dfrac{1}{1 - 2i}  +  \dfrac{3}{1 + i}  \right) \left( \dfrac{3 + 4i}{2 - 4i}  \right) \\

TO FIND :

Simplified VALUE = ?

SOLUTION :

LET the complex number –

\\ \implies \: Z = \: \left( \dfrac{1}{1 - 2i}  +  \dfrac{3}{1 + i}  \right) \left( \dfrac{3 + 4i}{2 - 4i}  \right) \\

\\ \implies \: Z = \: \left( \dfrac{1(1 + i) + 3(1 - 2i)}{(1 - 2i)(1 + i)}\right) \left( \dfrac{3 + 4i}{2 - 4i}  \right) \\

\\ \implies \: Z = \: \left( \dfrac{1 + i + 3 - 6i}{(1 - 2i)(1 + i)}\right) \left( \dfrac{3 + 4i}{2 - 4i}  \right) \\

\\ \implies \: Z = \: \left( \dfrac{4 - 5i}{1 + i - 2i - 2 {i}^{2} }\right) \left( \dfrac{3 + 4i}{2 - 4i}  \right) \\

\\ \implies \: Z = \: \left( \dfrac{4 - 5i}{1 + i - 2i - 2( - 1) }\right) \left( \dfrac{3 + 4i}{2 - 4i}  \right)  \:  \:  \:  \: [  \: \because \:  {i}^{2} =   - 1]\\

\\ \implies \: Z = \: \left( \dfrac{4 - 5i}{1 + i - 2i  + 2}\right) \left( \dfrac{3 + 4i}{2 - 4i}  \right)\\

\\ \implies \: Z = \: \left( \dfrac{4 - 5i}{3 - i}\right) \left( \dfrac{3 + 4i}{2 - 4i}  \right)\\

\\ \implies \: Z = \: \left( \dfrac{12 + 16i - 15i - 20 {i}^{2}}{ 6 - 12i - 2i + 4 {i}^{2}}\right) \\

\\ \implies \: Z = \: \left( \dfrac{12 + 16i - 15i - 20( - 1)}{ 6 - 12i - 2i + 4( - 1)}\right) \\

\\ \implies \: Z = \: \left( \dfrac{12 + 16i - 15i + 20}{ 6 - 12i - 2i - 4}\right) \\

\\ \implies \: Z = \: \left( \dfrac{32  + i}{ 2- 14i }\right) \\

• Now Rationalization –

\\ \implies \: Z = \: \left( \dfrac{32  + i}{ 2- 14i } \times  \dfrac{2 + 14i}{2 + 14i} \right) \\

\\ \implies \: Z = \: \left( \dfrac{64 + 448i + 2i + 14 {i}^{2}}{4 - 196 {i}^{2}  }  \right) \\

\\ \implies \: Z = \: \left( \dfrac{64 + 448i + 2i + 14( - 1)}{4 - 196( - 1)}  \right) \\

\\ \implies \: Z = \: \left( \dfrac{64 + 448i + 2i  -  14}{4  + 196}  \right) \\

\\ \implies \: Z = \: \left( \dfrac{50 + 450i }{200}  \right) \\

\\ \implies \large{ \boxed{Z = \frac{1 + 9i}{4} }} \:  \\

12746.

1/root 3 ............ square​

Answer»

ANSWER:

= ( { \frac{1}{ \sqrt{3} }) }^{2}

=  \frac{ {1}^{2} }{( { \sqrt{3} )}^{2} }

=  \frac{1}{3}

Step-by-step EXPLANATION:

HOPE it HELPS you out.....

12747.

Give the geometrically representation of y is equal to 12 on linear equation of two variable.​

Answer»

ANSWER:

SORRY BRO I don't no answer

12748.

If x= (4/5)2: (1/4)2Find the value of X-2​

Answer»

Step-by-step EXPLANATION:

i HOPE it will HELPS you

thank U

12749.

Pair of linear equationsOne/ manya/ab/bc/ Consistent/inconsistentIntersectin coincident/ no solution / parallel lines12x-3y-8=0; 4x-6y-902x-2y=0; 3x+4y-20-0x+y=6; 2x+2y=12​

Answer»

ANSWER:

ONE because LINEAR PAIR is 180

12750.

Find the smallest square number that is divisible by each of the following numbers 6 9 27 36​

Answer»

ANSWER:

is 1 because is a SMALLEST SQUARE