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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.
| 18001. |
Find the shaded rigeon |
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Answer» Kiska nikalna h shaded region vo to bta Kiska shaded region nikalna h vo to bta Where is shaded Have find u can check it?? |
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| 18002. |
Hlw how\'s u all |
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Answer» Yes yr Good and thinking of exams to come fast so tension goes off from mind Yes u r right .muje bhi dar lg rha h Fine.... but exams are coming ?? Xam h Y Haal..h..behaal |
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| 18003. |
Hello all of u l am new here some one is my friend |
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Answer» Hiee Tab to main aapka padoshi hua I\'m from jharkhand UP Tum kaha se ho??? Bolo Hi ANANYA Hello Hii Yess?? |
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| 18004. |
Any body is here for me?? |
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Answer» BODY nahi par BUDDY hai!!! Yes Hy Yess Ya |
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| 18005. |
In triangleABC AD is median ana AM perpendicular BC prove AB×AB + AC×AC=2AD×AD + BD×BD÷2 |
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| 18006. |
Math is suuficent for NYC marks |
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| 18007. |
Marking schemes of all chapter |
| Answer» U can check on net | |
| 18008. |
Fimd the coordinates of the point on y which is nearest to the pont (-2,5) |
| Answer» X= 0 nY = 5 | |
| 18009. |
The number whose sum is 27 and product is 182. Find the number |
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Answer» Let the numbers be x n yAccording to the question, X+ Y = 27X= 27-Y.........(1)Again XY = 182 Putiing the value of equation (1) Y ( 27- Y) = 18227Y - Y ^2= 182 - Y^2 + 27Y - 182 = 0- ( Y^2 - 27Y + 182 ) = 0Solving this we will get X= 13 n Y = 14 Let the number be x and y. :. x + y = 27 x = 27 - y Putting the value of x in another equation. xy = 27 (27 - y) y = 182 27y - y × y = 182 y × y - 27 y + 182 = 0 y × y - 13y - 14y + 182 = 0 y( y - 13) - 14(y - 13) = 0 (y - 14) (y - 13) = 0 :: y - 14 = 0. y - 13 = 0 y = 14. y = 13 :. The two numbers are 14 and 13. 13,14 13 and 14 |
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| 18010. |
Xsquare+x-p(p+1) find the roots |
| Answer» X^2 + X - P^2 +P Put the value - b+-√b^2- 4ac \\ 2a Take a = 1 b= 1 N c= p^2+ p | |
| 18011. |
let d be the HCF of 24 and 36 dind two number a and b such that d is equal to 24a add 36b |
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Answer» a=1 and b= -1 A=-1&b=1 |
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| 18012. |
Check whether 2is a factor of polynomial |
| Answer» Question wrong | |
| 18013. |
Iglf the eqn. Xsquare p -2underoot5px + 15 |
| Answer» X²p-2√5px+15 yahi | |
| 18014. |
Mode nikalne ke liye continuous class interval hona jaruri hai??? |
| Answer» Yes plzzz | |
| 18015. |
What is (a-b)2 |
| Answer» a2-2ab+b2 | |
| 18016. |
Example question based on tangents |
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Answer» Yea you r right In rd sharma |
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| 18017. |
What is ncert exemplar |
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Answer» No it is book name Examples in ncert |
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| 18018. |
[email\xa0protected][email\xa0protected] |
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| 18019. |
(a + b+ c) whole cube |
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Answer» A3+B3+C3+3ab2+3a2b+3ac2+3a2c+3bc2+3b2c+6abc a^3+b^3 +3a^2b+3ab^2 Plzzz help me yash yaha 2 fake riddhi h....????? |
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| 18020. |
How many marks School send out of 100 |
| Answer» 20 | |
| 18021. |
How to solve : Cos48 . Cos 42 + Cos 48 . Cos 42 = 2 |
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Answer» Noo sorry it\'s wrong ?? It\'s too easy just convert cos 42 into sec 48° anwe know that sec theta × cos theta =1 than add 1+1 =2 |
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| 18022. |
In the given figure. Find p |
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Answer» Whr is the figure?? Which figure |
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| 18023. |
How many times all of u have revised subjects |
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Answer» Yes! It is also one of the best method right I m solving sample papers Then how r u studying Are really mene nhi Kiya h Don\'t lie k 0 |
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| 18024. |
Area of a sector of a circle is 1/6 of the area of circle. Find the degree measure of its minor arc |
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Answer» 60° Anyone from Maharashtra |
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| 18025. |
What is solenoid |
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Answer» It is a long coil whivh had many turns of insulated copper wire and is cylindrical in shape. Solenoid is long coil consisting of late no.of close circular turns of insulated copper wire |
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| 18026. |
Goodnight friends.. ???☺☺☺ |
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Answer» Gm??? Hey krishna#kevin????? Same to you Hloo kevin Hello Mr. id Good night |
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| 18027. |
_4+_1+2........ . .+x=437 solve the equation |
| Answer» (-4) + (-1) + 2 + 5 + ---- + x = 437.Now,-1 - (-4) = -1 + 4 = 32 - (-1) = 2 +\xa01 = 35 - 2 = 3Thus, this forms an A.P. with a = -4, d = 3,l = xLet their be n terms in this A.P.Then,Sn\xa0=\xa0{tex}\\frac { n } { 2 } [ 2 a + ( n - 1 ) d ] {/tex}{tex}\\Rightarrow 437 = \\frac { n } { 2 } [ 2 \\times ( - 4 ) + ( n - 1 ) \\times 3 ]{/tex}{tex}\\Rightarrow{/tex}\xa0874 = n[-8 + 3n - 3]{tex}\\Rightarrow{/tex}874 = n[3n - 11]{tex}\\Rightarrow{/tex}874 = 3n2\xa0- 11n{tex}\\Rightarrow{/tex}3n2\xa0- 11n - 874 = 0{tex}\\Rightarrow{/tex}3n2\xa0- 57n + 46n - 874 = 0{tex}\\Rightarrow{/tex}3n(n - 19) + 46(n - 19) = 0{tex}\\Rightarrow{/tex}3n + 46 = 0 or n = 19{tex}\\Rightarrow n = - \\frac { 46 } { 3 }{/tex}\xa0or n\xa0= 19Numbers of terms cannot be negative or fraction.{tex}\\Rightarrow{/tex}\xa0n = 19Now, Sn\xa0=\xa0{tex}\\frac { n } { 2 } [ a + l ]{/tex}{tex}\\Rightarrow 437 = \\frac { 19 } { 2 } [ - 4 + x ]{/tex}{tex}\\Rightarrow - 4 + x = \\frac { 437 \\times 2 } { 19 }{/tex}{tex}\\Rightarrow - 4 + x = 46{/tex}{tex}\\Rightarrow x = 50{/tex} | |
| 18028. |
Hy what do you think about Maths, Guys. |
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Answer» Ot is very intresting subj Hi sab Soo rahe ho kya It\'s fine but hard |
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| 18029. |
Sjdjxkdkcm |
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| 18030. |
Hii friends terminating and non terminating no. Division se bhi hota hai ?? |
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Answer» Haa re baba Haa ho sakta hai but i am in soubt Yyy |
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| 18031. |
SecA= x+1/4x prove secA + tanA = 2x |
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| 18032. |
Who is genius Dhoni?? |
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Answer» Kyu? Bejjati Mt kro hmaari?? He is a mad bonze Bhai..tum hamko brainly Par bhut achhe se janta ho...?? He is sudhanshu One stupid, silly boy |
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| 18033. |
What is area and volume |
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Answer» It is a chapter of class 6 Hey gas calculated on 2D figure while the volume is calculated on 3D figure ????? |
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| 18034. |
Hlo everyone!! |
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Answer» I\'m giving u respect aryabhatt Ooho Hi Ishita Brainly Par to hmari bat hoti hi hai..bhai..?? Bas pawan, ese hi aya hu Are kaise ho yar ....kevin?? Hello Kya kelvin kaise aana hua Himanshu, nice way to insult me!! Hii aryabhatt |
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| 18035. |
Formula of perimeter of the sector |
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Answer» theeta/360×2 pie r +2r @/360×pir Theta/360×2×pi× r+d L+ d Written in book |
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| 18036. |
Sin sq.+cos sq.=1Derivation aata hai |
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| 18037. |
Will the evaluation will be very strict in board exams |
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Answer» Par 100% hoga hi Hmm ab to vhi jante honge |
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| 18038. |
Apeksha |
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Answer» Sorry Yes |
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| 18039. |
Are wings of butterfly and bats are homologous organs give one reason |
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Answer» Analogous organs ,they have different structure but same function. Yes. Because they have different origin and basic structure, but similar appearance and perform similar function. Because they have basic body structure |
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| 18040. |
Prove that the lengths of the tangents drawn from an external point to a circle are equal. |
| Answer» Given: P is an external point to the circle C(O,r).PQ and PR are two tangents from P to the circle.To Prove: PQ = PRConstruction: Join OPProof:{tex}\\because{/tex}\xa0A tangent to a circle is perpendicular to the radius through the point of contact{tex}\\therefore{/tex}{tex}\\angle{/tex}OQP = 90o = {tex}\\angle{/tex}ORPNow in right triangles POQ and POR,OQ = OR [Each radius r]Hypotenuse. OP = Hypotenuse. OP [common]{tex}\\therefore{/tex}{tex}\\triangle{/tex}POQ\xa0{tex}\\cong{/tex}{tex}\\triangle{/tex}POR\xa0[By RHS rule]{tex}\\therefore{/tex} PQ = PR | |
| 18041. |
Solution given of 9th question of sample paper 9 is wrong |
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Answer» This question is find by mid point formula buty not follow mid point i.e 5+3/2=4 not 3 Que kya hai..ye to batao |
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| 18042. |
Which evaluation will be very strict in board exams ??? |
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| 18043. |
Hiii Inshan G aap kha se ho???? |
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Answer» Rabbis yaar R u crazy aree kon bhabi ???vo love sab challenge tha it was all dare Hey Harsh bhai aapne kavi Alia bhabhi ko dekha h??? Haarsh bhul gye na behen ko???? ARE VO FAKE HAI YLL VO KAIRA HAI. ???? Philhal to land pher se hu |
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| 18044. |
Mere sare bhai avi yha aao Harsh and Anurag please warna mai roo dungi????? |
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Answer» Are u Ayush Kha se ho aap Har wkt rote mt rho...hass lo kbhi?? Aur Ro lo Unke liye subah hi Ro chuki hoon ab bardh lauuu kya???? Ro Lo aaj Saare shree devi nhi rhi ???????????????????? |
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| 18045. |
If sin0+2cos0=1 then prove that 2sin0-cos0=2 |
| Answer» Ek kam kar sin0+2cos=1 la squaring kar le photographe sin^2 ko 1-cos^2 and cos^2 ko 1-sin^2 se replace kar de.Uske baad identity bana keep square se Square Kat de.Any doubts ask me | |
| 18046. |
Sin/1-cos+tan/1+cos=sec cosec+cot |
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| 18047. |
Do you like one direction songs? |
| Answer» I like it | |
| 18048. |
A cube of 5 cm can be divided in how many numbers, each of 1 cm side - |
| Answer» How many numbered "of cubes "... correct mistake ho gaya tha | |
| 18049. |
Dream girl or dg??? |
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Answer» Yarr dream girl bata q nhi rahi how ki r u from ghaziabad Yeah... No dream girl alag hai or Mai alag hu mera name deepanshi hai Dream girl or dg दोनों अलग hai Why are you making fun on others Short form What are you doing gyies it\'s our precious time Ya |
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| 18050. |
Yaha pr kuch अवारा कुत्ते aa gaye hai ??????? Guys plz be careful |
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Answer» Okay guys ane do उन कुत्तो को mene bhi unhe octopus ? ki aulad and blue whale ? ka sala नहीं banaya to mera Naam shirji nahi Jasa Ok I am also from ghaziabad Ishaan plz apna Naam change kar lo and help me bcoz in kutto ka yaha se bhagana hai Dream girl are you from ghaziabad Shi kha dream girl |
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