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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.
| 14301. |
Tan°+sec°-1÷tan°-sec°+1=sec°tan° |
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| 14302. |
Raise your hands if you are gonna give boards in March along with meh ☺☺ |
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Answer» Hey queen ik uh ? ? ? ?????? ?? Good n8 Good night friends ???? ✋??✋ ?? ✋ ?\u200d♂️?\u200d♂️?\u200d♂️✋? ??\u200d♀️ ?\u200d♀?\u200d♀?\u200d♀?\u200d♀ ✋ |
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| 14303. |
Graphical polynomial question is it in the syllabus |
| Answer» Yes | |
| 14304. |
HCF of p ,g if p=(ae) and g=(ak) |
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Answer» HCF=a HCF=a |
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| 14305. |
L.C.M andH.C.F (56,96,324) |
| Answer» Euclid division lemma:-a=bq+r324=96(3)+3696=36(2)+2436=24(1)+1224=12(2)+0hcf of 324 and 96 is 12.Now find the hcf of 12 and 56,56=12(4)+812=8(1)+48=4(2)+0hcf of 12 and 56 is 4.Therefore, hcf of 56.96 and 324 is 4 | |
| 14306. |
Gyus what about maths preparation for board exams?? |
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Answer» Yaar honey mujhe bhi kuch imp. Chapters k baare mein kaho na....i m vry weak in social? ?? OK dear ? Okk...jab chahiye honge tbb bta dungi...?? Aadya now I m serious... Agar literally apko kuch doubt Ho ya notes lene Ho ya exam m aane vale imp question chaiye ho to btadena ????I ll Help my fend without charges ?? Aap jbb se bolo ??? Chalo.. Kb s join kroge classes ?? Frndship me bhi charges...???okk...chalo manjur h ??? Aadya dedungi classes... But charges lgenge thore.. Mnjoor ?? Ha..mere toh aane se rhe sst me..?? Kabhi hamare bhi full marks aa jaye...??? De dogi to aapki bahut kripa hogi ???? Bye..gunjan..all the best for ur exam..☺️ Aadya, diksha, gunjan, abhinav, suhu, shivam ,pushkar ... All my Frnd hate sst..... Me sbko classes dena shuru kru... SST is the one only jisme mere full marks aate h ???? Good night friends.???Kal exam h mera to bhai log.?? ???arey nhi deep..sst ke saath aisa mt krna.. Honey....I also hate sst ?????abb to aapko bhi sst se hate karna hoga ??? Sab hate hate kroge to meko bhi usse nfrt hojaegi ?? ?? SST LOVER ???yrr itni easy subject h ssst..... I also I also hate sst..? 6 hours ???? Maths is my fvrt sub..??going good.. I study approx 6 hrs daily He bro how ars you? Gunjan I love sst.. It\'s too easy that\'s why ?? How much time you study? ?? I just hate s.st Yup ?? Really Fabulous, amazing... Love sst ??? And about s.st ? Oh Bad too bad... Hate maths |
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| 14307. |
Find hcf of 81and 237 and Express it as a linear combination of 81and 237 i.e. hcf 81,237 =81x+237y |
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| 14308. |
Sec 90 |
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Answer» not defined 1 |
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| 14309. |
is optional exercise necessary to read for board exam point of view? |
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Answer» thanks guys Aacording to me yes it is important They say no but sometimes they give questions from optional No |
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| 14310. |
Root 3 + Root 5 is an irrational |
| Answer» हां | |
| 14311. |
Is there any way to send pics of answer provided by this website. |
| Answer» Nooo | |
| 14312. |
(a +b)².....???? |
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Answer» a square plus b square plus 2ab l.cloudash.irin follow request bhejo ill follow back Aap apna do...? @aadya yes me hoo insta pe..username dedo Hii a^2+b^2+2ab Hello.. Aadya kya kar rahe ho Hii Aap ho Shirin..?? a^2+b^2+2ab Yoo ? Aadya insta pe ho kya? Ohk By! Hii..? Hlw aadya and suhana Oof too hard yaar Vo meko dekhna tha kon kon online h..??. Yeh mera style hh...? Dekho...kitna tough question pucha mene ...? *copied*from ncert a² + b² +2ab...? a^2+b^2+2ab...shayad...yhi hoga ???????? A^2+b^2+2ab |
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| 14313. |
Express 2658 as a prime factor |
| Answer» Using the factor tree method,we have2658/ \\2 1329/ \\3 443Hence the prime factors are 2658 = 2 × 3 × 443 | |
| 14314. |
Class 10th 4 thoerem |
| Answer» Chapter name? | |
| 14315. |
Prove pythgoreus |
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| 14316. |
Math ka portfolio kaise karen |
| Answer» Apni support materil ka front page kar Lena and apnai like topic likhna | |
| 14317. |
You explain the concept of playing card in probability |
| Answer» In 52 playing cards ,find the probablity of (i)an ace Ans.total outcomes=52Possible outcomes=4(since 4 aces)Probablity of and ace=4/52=2/26=1/13Therefore ur ans is 1/13 | |
| 14318. |
Quadratic equation formula |
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Answer» X=+-b√D/2a D=b square -4ac X = -b +_ root b^2- 4ac/ 2a |
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| 14319. |
Why are you not show solution |
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| 14320. |
Tan2a=cot(90-2a) |
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| 14321. |
Find the value of x by factorisation , x-1÷x=3 |
| Answer» X - 1/X = 3X\'2-1 = 3x (by L CM) x2-3x-1=0Now u can find the discriminant | |
| 14322. |
Find the first positive term of A.P. -65,-58,-51... |
| Answer» For first positive term an>0a+(n-1)d>0-65+(n-1)7>0-65+7n-7>07n>72n>72/7Therefore 11th term of given A.P. is postivea11=-65+(11-1)7a11=-65+70=5 | |
| 14323. |
Prove that pythagoras theorem and thales theorem |
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| 14324. |
Find the 4th term from the end of the AP 11,-8,-5,..........49 |
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Answer» Given A.P:-11,-8,-5,.….,49first term (a) = -11,{tex}Common\\: difference (d)\\\\=a_{2}-a_{1}\\\\=-8-(-11)\\\\=-8+11\\\\=3{/tex}Now,Rearranging the terms , from last to first ,we get49,46,...,-5,-8,-11first term (a) = 49,d = 46-49 = -3{tex}Fourth\\:term (a_{4})=a+3d{/tex}{tex}=49+3\\times (-3)\\\\=49-9\\\\=40{/tex}Therefore,{tex}Fourth\\:term\\:the \\:last \\:of\\\\the \\:A.P = 40{/tex}\xa0 4th term of ap is 29 |
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| 14325. |
Exercise5.4question no2 |
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| 14326. |
If a quadrtic equation px2- 2root5px+15 |
| Answer» Use discriminent method and take the comman and value of it is 0 & 3 | |
| 14327. |
Find the roots of the quadratic equation ad²x(ax/b+2c/d)c²b=0 |
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| 14328. |
Ch 5 maths important questions class 10 |
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| 14329. |
Which term of the A.P. 8,14,20,26,...will be 72 more than its 41st term |
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Answer» Given A.P:8,14,20,26, ...First term (a) = 8common difference (d) =a_{2}-a_{1}= 14-8= 6d = 6Let n th term of A.P will be 72 more than its 41 th term.We know that,{tex}\\boxed {n^{th} term = a_{n}=a+(n-1)d}{/tex}According to the problem given,{tex}a_{n}-a_{41}=72{/tex}{tex}\\implies a+(n-1)d-[a+(41-1)d]=72{/tex}{tex}\\implies a+nd-d-(a+40d)=72{/tex}{tex}\\implies a+nd-d-a-40d=72{/tex}{tex}\\implies nd-41d = 72{/tex}{tex}\\implies d(n-41)=72{/tex}{tex}\\implies n-41 = \\frac{72}{6}{/tex}{tex}\\implies n = 41 +12{/tex}{tex}\\implies n = 53{/tex}Therefore,n = 5353rd term in given A.P will be 72 more than its 41th term.\xa0\xa0 53rd term... |
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| 14330. |
11×11=4 and 22×22=16 then 33×33= what |
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Answer» 81 ???64 36 64 64 64 64 64 |
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| 14331. |
Karn=24 ,lamb= 20he to aadhar=? |
| Answer» 34 h | |
| 14332. |
In triangle ABC,right angled at B, if tanA=1/√3,find the value of(i) sinAcosC+cosAsinC |
| Answer» If tanA = 1/√3Than In triangle by pytagoreous theoream hypoteneous = 2.. Than in triangle ABCsinA = 1/2SinC = √3/2CosA = √3/2CosC = 1/2..A/Q= (1/2*1/2)+(√3/2*√3/2)= 1/4+3/4= 4/4= 1 | |
| 14333. |
Sin18 /cos72 evaluate |
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Answer» 1 1 1 |
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| 14334. |
Define math in three sentences. |
| Answer» Wtf | |
| 14335. |
What ia the probability of sunday in a leap year |
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Answer» 2/7. In a leap year, total number of days = 366 days.In 366 days, there are 52 weeks and 2 days.Now two days may be(i) Sunday and Monday(ii) Monday and Tuesday(iii) Tuesday and Wednesday(iv) Wednesday and Thursday(v) Thursday and Friday(vi) Friday and Saturday(vii) Saturday and SundayNow in total 7 possibilities, Sunday and Monday both come together is 1 time.So probabilities of 53 Sunday and Monday in a leap year = 1/7 2 by 7 |
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| 14336. |
If sin A=1/3x and tan A=x/3, then find the value of x? |
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Answer» X=1 X =1 X=1 |
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| 14337. |
Can I get some ideas for projects to be displayed in the exhibition related to maths plz |
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| 14338. |
Mujhe maths hindi me chahiye |
| Answer» Karvala phar | |
| 14339. |
Any one have idea which type question wil ask in basic and standard maths |
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Answer» Benefit of basic and standard Basic me eassy AND standard me hard Ha Hey dear the questions of basic maths is simple and on the formula without any frustrating language.........but standards math consists of logical question where we have to apply our sense that whether we have to use which rule?? |
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| 14340. |
Show that sin65 sin 19 sin35 sin71 =1 |
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Answer» Can you explain how the value of sin is 35 and cos is 65 . Pls guys . Sin35=cos65 Sin 35 = cos 65 |
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| 14341. |
If the sum of the first 14 terms of an AP is 1050 and its first term is 10 ,find the 20 term |
| Answer» 200 | |
| 14342. |
If the sum of nth term of ap is m and sum of mth term is n then find the sum of first (m+n)term |
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| 14343. |
√4 |
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Answer» 2 root four 2 2 2 2 2 |
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| 14344. |
If 15 cotA=8,then find value of cosec A. |
| Answer» 17/15 | |
| 14345. |
2x , x+10 , 3x+2 is in the form of an AP. Find the value of x. |
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Answer» x+10-2x=3x+2-x-10 and solve it answer will be 6 6 |
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| 14346. |
Which term of the AP 121,117,113............... is its first negative term? |
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Answer» Thanks 27 th |
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| 14347. |
If n = a+(n-1)d . So what is d |
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Answer» Common difference Common difference of a.p d=a2-a1 Common difference |
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| 14348. |
Sin(45+A)-cos(45-A) is equal to 0.....how? |
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Answer» It was so simple.thank you guys Sin(45+A)-cos(45-A)=sin(90-(45+A))-cos(45-A)=cos(45-A)-cos(45-A)=0 sin(45° + A) - cos(45° - A)= sin(45° + A) - sin[90° - (45° - A)]= sin(45° + A) - sin(90° - 45° + A)= sin(45° + A) - sin(45° + A)= 0. ?hmm... |
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| 14349. |
find the value of k if equation 2x +ky =6 and kX +8y =4 have no solution |
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Answer» 4,12 K= 4 and k= 12 |
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| 14350. |
If (9÷7)3×(49÷81)2x-6=(7÷9)9 the value of x |
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Answer» Jasjs 39/14 Thanks Sorry for being late.... 39/14 Plz reply |
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