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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.
| 3851. |
Show that n,n+2,n+5 is divisible by 3. |
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Answer» let there be any =ve integer in form of a=bq+r where 0<=r |
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| 3852. |
Whats ur school name dakshita |
| Answer» | |
| 3853. |
What is the difference between AA similarity criterion and AAA similarity criterion |
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Answer» There will be no difference because if two angles of two triangles are equal then third side of both triangles will equal(because the sum of all three sides of a triangle is 180degree) No difference both are same if we prove two angle of triangle equal then triangle is similar |
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| 3854. |
x2+x2 |
| Answer» 2x2 | |
| 3855. |
How much DATA this app consume. |
| Answer» A lil. bit | |
| 3856. |
Find the eleventh term from the last term of the AP:27,23,19,....-65 |
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Answer» -25 Oye d= -4 hoga D= 4 himu Take -65 as a first term and common difference -4 -25 |
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| 3857. |
Koi mujhse baat kro ?? |
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Answer» Keshav bhai brainly p msg kro Good answer Y Hii dishaaa This is nt correct ??? Yaa ryt Answer box mein baat kro Aur baat nhi ho payegi......... Chats gayab ho ja rhi h Hi disha |
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| 3858. |
Good evening ladies and gentlemen.... ??? |
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| 3859. |
Ye hi kya rha h |
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Answer» Chat Gayab ho gayi disha Answer box mein type karo phir dekhte hain |
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| 3860. |
Name any two data recovery tools ?? |
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Answer» FIT To kis subject ka question hai Yaar galat ho gaya Ye math ka question hai??? |
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| 3861. |
Proof of (sin a + cos a)(tan a + cot a)= cosec a + sec a |
| Answer» Yha proof kese kre | |
| 3862. |
For what value of k,2k-1,7&3k Will form an AP |
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Answer» Sorry it\'s k=3 k=4 |
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| 3863. |
fourth term of an ap is 11 the sum of 5th and 7th term of the ap is 34 find the common difference |
| Answer» d=3 | |
| 3864. |
for what value of k,2k-1,7and 3k will form an A.P |
| Answer» k=3 | |
| 3865. |
Can you give info about the board exam? |
| Answer» | |
| 3866. |
How to solve trigonometry tough questions |
| Answer» First learn formulae then start you will definitely be able to solve even the toughest question? | |
| 3867. |
√2+√2+√2..... that is the whole root of 2+root of 2 what is the value |
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| 3868. |
Datesheet comes when? |
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Answer» *next I think nexthe week |
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| 3869. |
3 equal circles each of radius 2 cm touch one another. Find the area enclosed between them. |
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Answer» How root 3 Root 3 |
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| 3870. |
I want Blue print of this year |
| Answer» | |
| 3871. |
Important questions of maths Class 10 for board exam ch 1 ex1.1 Qs2,4,5 ex1.2 Qs4,5,6 ex1.3 Qs1,2,3 |
| Answer» | |
| 3872. |
How long will a boy take to go, walking 3km/h once round a circular park 420 m in diameter |
| Answer» Perimeter of circle = 2Πr And diameter =420m Therefore radius=210mPerimeter=(2*22*210)/7 =2*22*30 = 1320mA/Q Speed of the boy=3km/hour=> Distance covered by boy in 1 hour=3km =3000m Now, Time taken to cover 3000m = 1hour Time taken to cover 1m= 1/3000hours Time taken to cover 1320m= (1/3000)*1320 = 0.44 hoursTherefore Time taken by the boy is 0.44 hours or 26.4 mins | |
| 3873. |
Prove that 5-√3 is a irrational number |
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Answer» Firstly we already know that root 3 is an irrational no. Subtraction of any rational & irrational no is irrational no Refer in Rd Sharma |
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| 3874. |
Find the value of k for which a^4-7a^2b^2+kb^4.Hence for this value of k factorise the polynomial |
| Answer» Answer is 8 | |
| 3875. |
When is the board exam starting for us?? |
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Answer» ya sure.. last math??? Last paper 28-3-2017 math haiBro Is it sure? Really 5 march... CBSE Released Datesheet for Board exams 2018.\xa0Check it here:\xa0https://mycbseguide.com/cbse-datesheet.html 6 march |
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| 3876. |
Arithmetic numerical |
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| 3877. |
1+sec A ÷sec A =sin A ×sin A ÷ 1-cos A |
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| 3878. |
Guys date sheet of borad will come |
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Answer» CBSE Released Datesheet for Board exams 2018. Check it here: https://mycbseguide.com/cbse-datesheet.html Realease ho gyi |
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| 3879. |
Blue print 2017 18 |
| Answer» | |
| 3880. |
How to determine median class |
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Answer» Thanks The class nearest to n/2 |
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| 3881. |
If cosec ¶+ cot¶ =p; then prove that cos¶ = p2_1/p2+1 |
| Answer» Given, cosec θ + cot θ = p...(i)We know that, {tex}cosec^2\\theta-cot^2\\theta=1{/tex}{tex}\\Rightarrow (cosec\\theta+cot\\theta)(cosec\\theta-cot\\theta)=1{/tex}{tex}\\Rightarrow p(cosec\\theta-cot\\theta)=1{/tex}{tex}\\Rightarrow cosec\\theta-cot\\theta=\\frac 1p{/tex}\xa0....(ii)Adding i and ii, we get{tex}2cosec\\theta=p+ \\frac 1p{/tex}{tex}cosec\\theta=\\frac{p^2+1}{2p}{/tex}{tex}\\Rightarrow sin\\theta= \\frac{1}{cosec\\theta}=\\frac{2p}{p^2+1}{/tex}We know that,{tex}cos\\theta=\\sqrt{1-sin^2\\theta}=\\sqrt{1- \\frac{4p^2}{(p^2+1)^2}}=\\sqrt{\\frac{p^4+1-2p^2}{(p^2+1)^2}}{/tex}{tex}cos\\theta=\\sqrt{\\frac{(p^2-1)^2}{(p^2+1)^2}}=\\frac{p^2-1}{p^2+1} {/tex} | |
| 3882. |
Ur ass is too big |
| Answer» | |
| 3883. |
I want sample paper of A.P |
| Answer» Just use site of Tiwari academy to solve all the 7 sample paper of maths | |
| 3884. |
Which term of the a p 2,3,4........+54 |
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Answer» Are u asking abt nth term? a=2 d=3-2=1 an=54Use formula an=a+(n-1)d54=2+(n-1)154-2+1=n53=n |
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| 3885. |
prove that sinsquare + coscube/sinthetha+ costhetha=1-sinthetha×costhetha |
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| 3886. |
A=6 d=5 n=5 an=? |
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Answer» an=a+(n-1)×d =6+(5-1)×5 =6+4×5 =6+20an=26 26 26 26 26 |
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| 3887. |
5x2+7x-7 =0 |
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Answer» 10+7×-7=03+7×=03=-7×x=-3/7 X=-3/7 may be |
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| 3888. |
Date sheet...6 Mar hindi12 Mar English16 Mar science 22 Mar s.st28 Mar maths |
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Answer» What ?? Hat bc mc behan ke lode teri maa randi Yes harsh Guys would we have to give exam of foundation it I know |
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| 3889. |
What\'s about datesheet |
| Answer» http://cbse.nic.in/newsite/attach/ds1018.pdf | |
| 3890. |
News: now its officially declared that board examination of class 10 will be form 5 march. |
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Answer» Oh darshana yadav look timetable it is from 5 CBSE Datesheet 2018 https://mycbseguide.com/cbse-datesheet.html 6 march ➕➕➕✌✌✌ Oh Mr it\'s on 6 March it is Hindi |
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| 3891. |
2016 exam papers 10 class |
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Answer» Oh... Nhi ye jha bhare pade h ?? bhai kahi bhi shuru ho jate ho... Jha? Search ker lo Google per ya refer this app |
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| 3892. |
If P( x,y) is any point on the line joining the point A(a,0) and B( 0,b) then show that x/ a+ y/b=1 |
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Answer» Any other method Midpoint point of a and ba+0/2 , b+0/2 = x , ya+0=2xx/a=1/2. (1)b+o=2y. (2)y/b=1/2From 1 and 2x/a +y/b= 1/2+1/2x/a +y/b=1 |
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| 3893. |
What is perfect number..? |
| Answer» What is ur q i dont understand | |
| 3894. |
Prove that radius and tangent are perpendicular |
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Answer» And check rs aggarwal also Check ncert bro |
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| 3895. |
Which term of AP : 21, 18, 15, ........ is - 81? Also, is any term 0 ? Give reason for your answer |
| Answer» -81 is 35th term of AP, and 0 is a term of AP | |
| 3896. |
For what least value of n a natural number (24)power n is divisible by 8. |
| Answer» 1 | |
| 3897. |
I need blue print of maths plz any1 help |
| Answer» | |
| 3898. |
Date nikal gaya ???? |
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Answer» Check it here https://mycbseguide.com/cbse-datesheet.html Haaa |
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| 3899. |
When are the board exams class 10th starting ? |
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Answer» Its starting from 5th march Ok boss thanx for your advice,???????????????????????????????? OK 6m- Hindi. 8m- IT. 12m - English. 16m- science . 22m - SST. 28m - math Please yar tell me the time table 6 March hindi Go on CBSE.nic.com Pleae write the time table here 6 march 5 march to 4 april 5 march |
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| 3900. |
Show that exactly one of the numbers n, n + 2 or n + 4 is divisible by 3 |
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Answer» Okkkk thanks to uh so can i have page no. It can\'t be solved here Consult textbuk fr the ans...Too long to b solved here... So arent you having an solution It is given in R S aggarwal |
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