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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.
| 29001. |
If Sn denots the sum of first n tern of an A.P, prove that s12 =3(S8 -S4) |
| Answer» Just open up the formula on both rhs and lhs | |
| 29002. |
Which term of the AP 6,13,20,27,....... is 98 more than its 24th term? |
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Answer» 38th term 38th term 38th term 38 |
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| 29003. |
Hasti where r you miss you |
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| 29004. |
If 4\\5 a,2 are three consecutive term of A.P find the value ofa |
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Answer» Salve during this pattern B-a=c-b 7/5 7/5 is the answer |
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| 29005. |
Prove that 3+root 2 is an irrational number. |
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Answer» Yha to vese bhi prove nhi kr skte?? Open rd sharma |
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| 29006. |
I want to know from which chapter 4 marks question will come |
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| 29007. |
If 8 times the eighth term of an AP is equal to 7 times it\'s seventh term , then what is 15th term? |
| Answer» | |
| 29008. |
Prove. Sin2A =2sinA |
| Answer» Ncert ex8.2 question no.2 | |
| 29009. |
Pythagorus is a theorm |
| Answer» It\'s a theorem and a mathematician also | |
| 29010. |
Prove √3 is a irrational number |
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Answer» Same ques in Ncert book It is in all maths books |
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| 29011. |
Sn=3k2-k d=6 find 1 term |
| Answer» | |
| 29012. |
Can anybody explain how example 2 of 10 chapter will solve |
| Answer» Solve it by another method | |
| 29013. |
in question 3rd of ex 13.4 why r1 square is not taken. |
| Answer» Who said u .. It has taken | |
| 29014. |
27³³+33²² |
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Answer» Mai Jan raha tha?? 27³³+33 to the power 27 ???? 27.33(33 + 22 ).......may be Sorry questions wrong ho gya Bakwas hai..bhiai Solve it Are kya de raha hai....yar... |
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| 29015. |
How to find sum of a-p from the last term of ap |
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Answer» Jara tum dekho ki vaha sum hai ki nhi...?? Question whi pucha h dekbo Are yar amrit vo last term se nikalne ka formula hota hai?? L+(n-1)d N/2 (2a+(n-1)d) |
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| 29016. |
Show that n cube minus n is divisible by 6 |
| Answer» See any maths book chapter 1 ? | |
| 29017. |
□,13,□,3 find missing terms in the boxes |
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Answer» 18,8 What is lower limit of modal class 18 ,8 Same ques in ncert ? Bhai..tum. ..typing chorr de?? mere yahi aaya bhaiya raj k answer sahi h ?????? Wrong D= 5 Sory,, yr 8 and 18??? thanks bhai Be fast bro Sory 8 and 5 5 and 18 ? And 8 18 |
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| 29018. |
Find the value of k for which the quadratic equation (k4)x²(k1)x1 = 0 has equal roots . |
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Answer» Khi nhi ho gya solve leave it now. Typing mistake the Kahan gye ..mrs? I thik typing mistake ki hi,??? Sare to multiply hi hai...??? Are mere yar...iisme +...signs.kaha hai? Is it qudratic equation take c= 0 and solve Mr Raj it is right question ????? Are yar vo quadratic nhi..hai?? Wrong que?? Kaun sa lang. ..me likha hai...? Use b2-4ac=0.Put the value in formula and solve it? |
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| 29019. |
When you should use the formula of TSA |
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Answer» ? Shi...kaha? Ha yar iishan Ha to vo kaho nana bechare ko fail karvane hai..kya When it is said to use that.. ab yha pr kese smjhaaye Question dekh ke understand ho jata hai ke kya find kerna hai. Common sense yarr Dimag bhi...lgana parta hai....??? ?? Kaha jayega kya ki aapko tsa find karna hai...directly Ha to..... When we asked to find total surface area. When its is sayed to use that?? When it is asked in the question surface area When u would have a solid cylinder |
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| 29020. |
When we should use the TSA formulaof a cylinder |
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Answer» ??? 2Pi(r)2+2pi*r*h Including both areas of bases When asked When we only calculate lateral surface area excluding both areas of base |
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| 29021. |
In class 10 what is the total marks of board examination 500 or 600? |
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Answer» Correct 600 for 6 subject including cmputer 500 Mainly 500 Sorry 500 400 |
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| 29022. |
Find the are of the shaded field in given figure |
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Answer» Aisai Toh 88ku bola Are its a joke??? Sach batao yeh mazak hai ya sahi Me koi ans nikla Mera aur shudhanshu ka sahi ans h na?? Aapko fig kaha dikh gya Ha yar mera bhi...itna hi aaya hai?? What a figure ...... 88 m2 Vah kya banaye hai..maine? Are thanks bro...thanks? Figur kha h Yes I appreciate your answer bro Find kar Liya dekh lo? |
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| 29023. |
I was saying so bcoz lam depressed |
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Answer» Maine is app ko update nahi Kiya tha Baad me yaad aaya update karne ka to phir ....u know. Waise aap ho Kahan se Thanks for your time and support I\'m new here so I don\'t know anybody here Ya, why not from today we are friends..? I was cursing myself that why I write.and make tense to my parents.but gave me a right Choice. Will u be my frnd That\'s what I want. But tanks for your help and support.lf u have any of problem just ask me in any time any day ,any question with pleasure.thank u once again.u have saved my life Hey quash apko agar poem likhna psnd h to ap likhna mt choro aur apne parents ko mnao jisme apki khushi h whe ap kro bd m apke parents man jaenge . But yaar koi to mujhe batao ki main Sahi hoon ya galat Waah sab chale Gaye.now how can l believe u that u will help me. So l expected u to tell me what is right and what is wrong.plz help me in this.and plz justify ur answer. For that l can do any help so plz tell me My class teachers and frnds call me William Shakespeare,miss writer etc to motivate me.so l keep writting poems for my pleasure. But somehow my parents got know and scold at me to not write poems Are to suno .my parents r against to me and want me to crack the boards.but my heart says anything and mind says anything But why My parents are against of me in writing poem.ya ,l m writer and also a student of class10 If its not personal you my share up I cannot help because I don\'t know you Why re you depressed dear And want someone to help me Oh so sad to know that |
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| 29024. |
The angles of a quadrilateral are in AP whose common difference is 10 Find the angles |
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Answer» Just find a Easy h bro take d= 10.last term, l=360 and n=4.put the value in formula |
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| 29025. |
Prove that sinA-cosA+1÷sinA+cosA-1=1÷secA-tanA using identity |
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Answer» 1÷secA-tanA See ncert examples .. i think last one |
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| 29026. |
If (x) and (x+1) are zero of polynomial what is the product. |
| Answer» | |
| 29027. |
Can I get 90% marks if I only study NCERTRather than Sample papers and other author\'s books |
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Answer» nCert bogus book nCert bogus book You get 70-80 percentage if you only study NCERT ? Yaa...soch..apni...apni Ya agree with Amrit It is not necessary to solve rd or rs for better result. I think Ncert and sample papers are enough to score good marks in MATHS Sure but for this study every line solve example,ncrt exampler? U can solve rd...or rs for better results... I also want to know, plz help somebody Sure but you should do atleast 7 to 8 sample papers of each subject |
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| 29028. |
If the points A( K+1,2K),B(3K,2K+3) and C (5k-1,4k) are collinear,then find value of k |
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Answer» K=1/2 or K=3 Use triangle formula and put area = 0 |
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| 29029. |
abx²=(a+b)²(x-1) |
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| 29030. |
Is ncert rd and sample papers r enough to score full marks |
| Answer» Why not if u read it properly | |
| 29031. |
Is everyone\'s maths preparation completed |
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Answer» Yes Almost |
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| 29032. |
What is scant |
| Answer» You mean secant | |
| 29033. |
Anyone Online???????? |
| Answer» | |
| 29034. |
Proving of trigonometric ratios |
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Answer» BAhot easy ha See ncrt |
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| 29035. |
the length of diagonal of rhombus 30 and 40 find the side of rhombus |
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Answer» What is your real name MR RUTHLESS KING Use pytho theoram with l and b as 15 and 20 |
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| 29036. |
Yr kya kr rhi hai tu simran |
| Answer» Bs free baithi hu | |
| 29037. |
Ghn |
| Answer» | |
| 29038. |
alia. ????????? |
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Answer» ALia bhatt Nhi hai |
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| 29039. |
Solve for x:1÷(x-1)(x-2+1÷(x-2)(x-3) |
| Answer» Where is RHS? | |
| 29040. |
BEST FEELING❤❤TO TIE YOURS\xa0girl\'s shoe layses. ???????? |
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Answer» s2u?? ?? Devil are you interested in me?? This is worst feeling because I don\'t have so much time for that type of fool things I did not understand . What?? dream girl?? kya hua?? Awwww??? Hahahahag?????? Oooo ? |
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| 29041. |
Uses of Pythagoras theorem |
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Answer» For find one side by using other two sides in right triangle To find sides if any 2 are given in a right angled triangle or used in trigonometry also In right angled triangle |
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| 29042. |
Sum of squares of diagonals of parallelogram is equal to sum of squares of four sides |
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Answer» Prove pythagoras se kr lo Yes , hota hai |
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| 29043. |
How much marks are allotted to each chapter |
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Answer» Same to you Kisko shubham hiii happy valentines day to you You can see in this app Nahi pta |
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| 29044. |
How much marks are allotted to each lesson |
| Answer» | |
| 29045. |
by using Euclid Algorithm find largest number which divides 650 and 1170 |
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Answer» Ans is 130 stupid Hcf chahiye bro Take LCM 50 |
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| 29046. |
Happy valentines day |
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Answer» Aapki id kya h Sorry Vishal u miss maria Ha hai visual brainly per My id is vishal61921 Koi brainy pr h Yha PR miss queen kon he kaisi ho miss Queen Hum nahi mante iss din ko. ......Bekar din Hloww shubham☺ Iska matlab kya hai... Aap baar baar yahi likhte Rehte ho #luv_sucks.. Aap ne first time yeh message kiya hai toh theek hai warna yaha bohot ati ho gyi hai iski hii maria ji Hi friends Same to u??? hlo ji ☺ |
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| 29047. |
All question in Hindi |
| Answer» Where? | |
| 29048. |
Hii friend hw r u |
| Answer» Mst | |
| 29049. |
Aaj Kal Saab kaam ke baat karte Hai!!! This is what I wanted!! |
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Answer» Hihihi well said Yes ?? But shayad Jo aapne post kiya h.....wo kaam ka nhi h......sorry if it hurts....but it is true...? |
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| 29050. |
ifA(-4,8), B(-3,4),C(0,-5)and D(5,6)are the vertics of a quadrilateral ABCD , find its area. |
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Answer» Bhai plot kar le in points keBij mein diagonal draw kar deUse triangle formula in two separate trianglesSum kar diyo last mein Your required area aa jayega Use triangle formula |
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