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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.
| 18151. |
Apekesha vashistha you know about priyanaka kumari |
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Answer» He discovered a new math ravi Ha bhai ravi tu mat padh I want to contact she i hear she was intellectual Bhai math me ye questions bhi hote he No but why ?? |
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| 18152. |
Priyanka kumari any ? |
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Answer» Do you know she Naah |
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| 18153. |
Find the eleventh term from the last of the AP |
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Answer» L+(n-1)(-d) Apply that formulae for this question which I had given bro Give the A.P???? Half question L+(n-11)-d |
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| 18154. |
Show that exactly one of the number n,n+2 or n+4 is divisibl by 3 |
| Answer» Let n =3kthen n + 2 = 3k + 2and n + 4 = 3k + 4Case 1: When n=3k ,n is divisible by 3 ............(1)n + 2 = 3k + 2or, n + 2 is not divisible by 3n + 4 = 3k + 4= 3(k + 1) + 1or, n + 4 is not divisible by 3Case 2:When n=3k+1, n is not divisible by 3\xa0n + 2 = (3k + 1) + 2=3k + 3 = 3(k + 1){tex} \\Rightarrow{/tex}\xa0n+ 2 is clearly divisible by 3..........................(2)n + 4 = (3k + 1) + 4= 3k + 5= 3(k + 1) + 2{tex}\\Rightarrow{/tex}\xa0n + 4 is not divisible by 3Case 3:When n=3k+2,n is not divisible by 3\xa0n + 2 = (3k + 2) + 2= 3k + 4(n + 2) is not divisible by 3x + 4 = 3k + 6 = 3(k + 2){tex}\\Rightarrow{/tex}\xa0n + 4 is divisible by 3........................(3)Hence, from (1),(2) and (3) it is clear that\xa0exactly one of the numbers n, n + 2, n + 4, is divisible by 3. | |
| 18155. |
Evaluate sin85.sin87-----------sin105 |
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| 18156. |
Fjehsvdgbtf |
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Answer» ???? Means??? I know wht do u want to say |
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| 18157. |
kon harsh??? ??? |
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Answer» Jhoothe....... Nhi ye harsh nhi h nahi toh??? Tum harsh Kapoor ho n... |
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| 18158. |
Find the value of k if the quadrilateral equation 3x ka power 2-k root 3x+4=0 has equal root |
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| 18159. |
hy i m new ?? |
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Answer» t aap kaun ho Even I m new???? Harsh he hai mai harsh nhi hu ? mai hars Kaisa h harsh...bhai Hiii |
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| 18160. |
What is area |
| Answer» Area is the extert or measurement of surface or pice of land | |
| 18161. |
Sin^2A - 3SinA +2/cos^2 = 1 |
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| 18162. |
3x2-k root3 x plus 4 equal 0 . Find k |
| Answer» 4 | |
| 18163. |
Find the root of the equation 16x_10/x=27 |
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| 18164. |
3-5 |
| Answer» -2 | |
| 18165. |
State Euclid\'s division algorithm theorem |
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Answer» U r wlcm It is related to divisibility of integers.Ex-25 is divided by 8,quotient is 3 and remainder is 1.25=8*3 +1. a= 25 b=8 q=3 and r= 1a=bq +r where 0 |
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| 18166. |
Hii friengs |
| Answer» Hiiii | |
| 18167. |
2x5b |
| Answer» 10b | |
| 18168. |
What is presbyopia |
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Answer» Presbyopia is the defect of eye in which a person cannot see further as well as nearer objects clearly. This defect of vision commonly occurs to old people A person may not able to distinct object as well as nearby object.....defect is called presbyopia ??? |
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| 18169. |
Lalalalallallallla |
| Answer» Sorry guys by mistake | |
| 18170. |
Hlooooo......koi hae |
| Answer» Hlooo | |
| 18171. |
Swathika |
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| 18172. |
Hi.. . |
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Answer» From which state are you Will you become my friend Hiii frnds Hi Hi Hello |
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| 18173. |
Hiiiiiiiiiiiiiii |
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| 18174. |
?? me both blue ho raha hu??????????????????????? plz help me??????????? |
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Answer» Matlab bor Blue?? Hii anne Blue kya hota h Bolo??? |
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| 18175. |
Koi h yaha pe plz baat karo na |
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Answer» Kya hua hlo Hiiii kiya hua |
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| 18176. |
Riddhi tum pehele ICSE me padh rahi thi na |
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Answer» Nhi janti yrrr kitne baar bolu Please sach bolo sayad tum mujhe Jante ho Mere baare me tm kuch nhi jante ho ??? Nhiii |
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| 18177. |
Riddhi are u from ICSE school |
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Answer» CBSE Pehele tum please batao ur are from ICSE or cbse Tmhe mujhse pyar kb hua bataoge ya nhi No CBSE |
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| 18178. |
[5 (8^1÷3+27^1÷3)^3]^1÷4 |
| Answer» 31,704.84592 | |
| 18179. |
Ranu tosses two different coins simultaneously. Find the probability of getting at least one tail |
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Answer» Kya pura sol mil sakta hy 3/4 It\'s 3/4 |
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| 18180. |
a(x2+1/x2)-a(x+1/x)-52 =0 |
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| 18181. |
1/secA -tanA-1/cosA=1/ cosA-1/secA+tanA |
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Answer» Nancy It\'s prove that |
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| 18182. |
2x^2-5x-4 can it be solved with splitting the middle term |
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Answer» I m using quadratic formula Try...it Use descriminate Will** No How 5x wiil be splitted?? .*****&*******&******&*****&**** Yes |
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| 18183. |
Surface area & volume of all the shapes |
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Answer» Book me dekhna... Hii Check in ncert...u got there Ha sure maths book me mil jayega Book kyu h...bhai Wow |
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| 18184. |
Which term of the AP.6,13,20,27.......is 98 more than its 24th term ? |
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Answer» 40 hai Kya??? 265 261 Bhai..kishan phir se solve kro..yar... 37.9 38 |
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| 18185. |
Find the eleventh term of the last term 27, 23, 19, ,......, -65. |
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Answer» -25 -465 -65+10×4=-65+40=-25 n=a +10d 27+10×(-4)=27-40=-13 Be fast...da....na Bhai ki shan jra acchhhe se solve kro yar.... -25 475 -25 |
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| 18186. |
How to find less than and more than give |
| Answer» By adding and subtracting of frequency table. | |
| 18187. |
Bia khaile Banda heba banda |
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| 18188. |
Answer de be maghie kie acha tama gunfire jadi battery think answer dia be sale |
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| 18189. |
Tama maa bia re gehibi sale maghie patha padhuna sale harame jade |
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| 18190. |
A gayanendra sabhu ta Banda re gandi |
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| 18191. |
Ta Banda chuli debi |
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| 18192. |
Find the root of the quadratic equations 2x sq + x-4=0 by the method of completing the square |
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Answer» 1/2 or -1 Uderroot 33-1/4 and uderroot 33+1/4 |
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| 18193. |
Maiya kaha bhag gaya be sale |
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| 18194. |
Sala maiya vikash Kumar teri been ka dudu piyonga |
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| 18195. |
What is the value of sin120 |
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Answer» O.58 Class 10 me sin 120 ka value sin 60 ke equal hi lene hai...means root 3/2 |
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| 18196. |
Solve for x1/(2a+b+2x)=1/2a+1/b+1/2x |
| Answer» {tex}\\frac{1}{2a + b + 2x}{/tex}\xa0=\xa0{tex}\\frac{1}{2a}{/tex}\xa0+\xa0{tex}\\frac{1}{b}{/tex}\xa0+\xa0{tex}\\frac{1}{2x}{/tex}\xa0{tex}\\Rightarrow{/tex}\xa0{tex}\\frac{1}{2a + b + 2x}{/tex}\xa0-\xa0{tex}\\frac{1}{2x}{/tex}\xa0=\xa0{tex}\\frac{1}{2a}{/tex}\xa0+\xa0{tex}\\frac{1}{b}{/tex}\xa0{tex}\\Rightarrow{/tex}{tex}\\frac { 2 x - 2 a - b - 2 x } { ( 2 a + b + 2 x ) ( 2 x ) }{/tex}\xa0=\xa0{tex}\\frac{b + 2a}{2a \\times b}{/tex}\xa0{tex}\\Rightarrow{/tex}\xa0{tex}\\frac { - ( 2 a + b ) } { ( 2 a + b + 2 x ) 2 x }{/tex}\xa0=\xa0{tex}\\frac{b + 2a}{2ab}{/tex}{tex}\\Rightarrow{/tex}{tex}\\frac { - 1 } { 4 a x + 2 b x + 4 x ^ { 2 } }{/tex}\xa0=\xa0{tex}\\frac{1}{2ab}{/tex}\xa0{tex}\\Rightarrow{/tex}\xa0{tex}4x^2 + 2bx + 4ax = -2ab{/tex}{tex}\\Rightarrow{/tex}\xa0{tex}4x^2 + 2bx + 4ax + 2ab = 0{/tex}\xa0{tex}\\Rightarrow{/tex}\xa0{tex}2x(2x + b) + 2a(2x + b) = 0{/tex}{tex}\\Rightarrow{/tex}\xa0(2x + b)(2x + 2a) = 0{tex}\\Rightarrow{/tex}\xa0x = -{tex}\\frac{b}{2}{/tex} or x = -a | |
| 18197. |
Factories a\'3-1/a\'3-2a+2/a |
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| 18198. |
In a circle, PT is tangent & PAB is semantic, then prove that PT^2= PA*PB |
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| 18199. |
Sin+2cos=1 ,givenProve that 2cos-cos=2 |
| Answer» I thinks this question is not for the class 10 level | |
| 18200. |
What is the formula for cross multiplication |
| Answer» See in NCERT | |