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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.
| 5001. |
Sec=x+1÷4x. So find sec+tan |
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Answer» 2x or 1/2x Hi rakesh |
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| 5002. |
What is area ??define .....I need ans...within 1 min.. |
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Answer» Pata h Time limit end Don\'t Google Whose area |
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| 5003. |
Find the coordinates of the point which is nearest to the point (_2,5) |
| Answer» 0,5 | |
| 5004. |
What is the question level very tough or essay?Previous year ques are very tough . Class 10 |
| Answer» | |
| 5005. |
What is probability that a non leap year selected at random eill contain 53 sunday |
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Answer» 2/7 Bhai ans...to batao Is this right?? 1/7 What??? 2÷7.. |
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| 5006. |
a÷x-a + 1÷x-b = 2c÷x-6 |
| Answer» | |
| 5007. |
What is the formula of perimeter of triangle in coordinate geometry |
| Answer» Given in ncert | |
| 5008. |
Which term of the ap is 21,18,15,is-81 |
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Answer» 35 n=35 |
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| 5009. |
Find the value of X if 12th term of APX — 7,X+3,....is 81.find S12 also. |
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| 5010. |
4+4= |
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Answer» 44 8it 8s so easy question!!!? {tex}8{/tex} 8 simple 8 |
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| 5011. |
Find the value of X if 12th term of AP |
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Answer» Are kahan gaye aap bro..... Type complete question Plzzz type whole ques Are ha ya waiting. .. Question to complete kr do bhai Type once again Kya bhai... |
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| 5012. |
If sin square A+tan square A=L,then prove that sinA=Lsquare+1/2L |
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Answer» Ask from ap How to prove here bro...... |
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| 5013. |
Find the smallest number when increased by 17 is exactly divisible by both 520 and 486. |
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Answer» Ok Hey.....undisputed. ..one....let\'s discuss some physical. .. Find LCM and add 17? |
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| 5014. |
How to find u |
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| 5015. |
what can you say about the product of a non-zero rational and irrational number? |
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Answer» Yoo man r8 Irrational number |
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| 5016. |
How many max to we get pass to10in 80 |
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Answer» 60 Only 27marks I can\'t understand u r question 33percent 33 |
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| 5017. |
Prove thatSinA(1+tanA)+CosA(1+CotA)=SecA+CosecA |
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| 5018. |
4x2 _4ax +a2_b2 =0 |
| Answer» | |
| 5019. |
Can anyone please answer my question? |
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Answer» First of all thanks for replying well my question is(a,0),(0,b) and (3,2) are collinear , prove that (2/b)+(3/a)=1.Actually I have aasked it above What\'s your question. Without questions how can I answer |
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| 5020. |
(a,0),(0,b) and (3,2) are collinear , prove that (2/b)+(3/a)=1. |
| Answer» Ghhjj | |
| 5021. |
What is f0,f1,f2 (in statics) ? |
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Answer» F1 is the maximum no. Of xi Read the damn chapter |
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| 5022. |
SinO-cosO=0,find the value of cos^4O+sin^4O |
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| 5023. |
Probability formula |
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Answer» Number of favourable outcomes/ Number of possible outcomes Read ncert book |
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| 5024. |
Sin x cos |
| Answer» | |
| 5025. |
A solid metallic sphere of radius 10.5cm is melted |
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Answer» What is this yrr Write the complete question. First |
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| 5026. |
If 2sin(3x-15)°=√3 then find the value of sin^2(2x+10)°+tan(x+5)° |
| Answer» Sin(3x-15)=√3/2Sin(3x-15)=sin 60 3x-15=60 3x=60+15 3x=75 x=15Sin^2(2*15+10)Sin^2(45)Sin45*sin451 | |
| 5027. |
(a,0),(0,b) and (3,2) are collinear , prove that (2/b)+(3/a)=1.Pls koi answer kardo |
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Answer» Very intelligent? Thanks? x1-x2/x1-x2=y1-y2/y1-y2a-0/0-3=0-b/b-2a(b-2)=-3(-b)ab-2a=3bab=3b+2aNow,ab is divided by whole equation,ab/ab=3b/ab+2a/ab1=3/a+2/b.. |
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| 5028. |
Find root of 36 |
| Answer» 6 | |
| 5029. |
Of a and b are acute angles and cos a = son b find the value of a+b |
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Answer» 90 90 Ya 90 Bro 90 90 What is son b?? |
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| 5030. |
Find the LCM of -3/7+49/16 |
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| 5031. |
If alpha and beta are the zeros of polynomial x2+x+1 then find the sum of their reciprocals |
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Answer» Use the identity - alpha Square +beta square = (alpha +beta) whole square - 2×alpha×beta. I think it is -1.Al0ha and beta as A and BA+B=-b/a =-1/11/A+B=1/-1/1=-1 The zeroes are not possible |
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| 5032. |
Define the word perimeter. |
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Answer» U should also ask something. Ha lagbhag shi hai Perimeter is the length of outline of a shape. |
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| 5033. |
Prove that n square minus n is divisible by 2 for every positive integer n |
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Answer» Any problems from AP Proved many times |
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| 5034. |
If alpha ,beta are zeroes of polynomial 2x square +3x+5 . Find the alpha+bita÷alpha beta |
| Answer» -3/5 | |
| 5035. |
Q no 4and 6 ch2 ncert exampler ex 2.4 |
| Answer» | |
| 5036. |
2x-y=4x+y=-1 |
| Answer» | |
| 5037. |
Find the common difference of an AP in which a16-a12=16 |
| Answer» a16-a12=16a+15d-a+11d=1626d=16d=16/26d=8/13 | |
| 5038. |
(1×1)-4(1)(-156) =??? |
| Answer» | |
| 5039. |
If 5 sin theta + 7 cos theta =5 show that 7 sin theta-5 cos theta -+5 |
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| 5040. |
Does A School Has The Right to deny admit card |
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Answer» Yes if it is of not that school No |
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| 5041. |
Form a quadratic polynomial whose zeroes are 3/5 and -1/2 |
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Answer» 10 x square -x +3 10 square -x+3 |
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| 5042. |
Find sin 75 using sin(a+b)=sina*cosb+cosa*sinb |
| Answer» Let a be 45 and b be 30sin 75 = sin ( 45 + 30) = sin 45 * cos 30 + cos 45 * sin 30= cos (90 - 45) * cos 30 + cos 45 * cos (90- 30)= cos 45 * cos 30 + cos 45 * cos 60= cos 45 ( cos 30 + cos 60 )= cos 45 ( cos 90)=cos 45 (0)= 0 | |
| 5043. |
What is thermite reaction |
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Answer» Fe2O3 +2Al ?Al2O3 +2Fe+heat and energy This rexn is used for joining railways Tract and crack part in machine In iron metal produce here in molten stage |
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| 5044. |
9(p+q+r)+8(p-q-r)=1 |
| Answer» What we have to fine | |
| 5045. |
Express the HCF of 72 and 124 as the linear combination of 72 and 124.\xa0 |
| Answer» Not sure but may be ?HCF(72 and 124) = 4 = 72(-12) + 124(7) | |
| 5046. |
Find two rational number |
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| 5047. |
If α and β are the zeroes of thequadratic polynomial χ²- (p+6)χ + 2(2p -1) and if α+β=1/2αβ, find p. |
| Answer» | |
| 5048. |
Will paper exam will difficult or noy |
| Answer» Not | |
| 5049. |
Whose sample papers(U Like ,oswaal,super20,examguru, or others)are best for maths class 10 |
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Answer» Only NCERT is best for math??? Oswaal is the best??? Only ncert and ncert exampler are best for math. |
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| 5050. |
Find the ratio in which line form by joining (-1,1) & (5,7) is divided by the line x+y=4 |
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Answer» Sorry it will surely 1/2 I think -1/8 |
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