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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.
| 8151. |
SinQ- cosQ |
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| 8152. |
Which chapter carries highest marks in Maths after algebra? |
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Answer» As my elders opinion trigo\'s weightage is more. Geometry |
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| 8153. |
What is √76/100 |
| Answer» 0.0871779788708 | |
| 8154. |
Dangle ABC Mindy ABC to ask him on yesterday |
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| 8155. |
Sir can you give me a question of 1 chapter with answer of 3q 3q+1 |
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| 8156. |
There are 3 section formula. How we would know that which formula has to be used in the question? |
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| 8157. |
Explain me trigonometry identities??? |
| Answer» You can take the help of youtube | |
| 8158. |
Prove that the tangents drawn at the ends of the diameter of a circle are parallel |
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| 8159. |
1marks |
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| 8160. |
C. S. A of cube |
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Answer» 4×side square 4(side)square 4side square 4 a square |
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| 8161. |
What is the derivation of volume of frustum of cone |
| Answer» Friend see in ncert at page no 253 example no 12 then you understand nicely | |
| 8162. |
(a+b)(a+b) |
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Answer» (a^+b^+2ab ) a²+b²+2ab (a+b)^2 |
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| 8163. |
What is area of pentagon |
| Answer» 5/2×side×apothem lengh | |
| 8164. |
Sin 30° |
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Answer» 1/2 1/2 |
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| 8165. |
Kya difficult trigonometry identities solve krna jaruri h |
| Answer» Yes | |
| 8166. |
Ncert exercise 6.3 _ 9 |
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| 8167. |
What is the relation between the diagonals of the rhombus |
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Answer» The shape below is not a rhombus because its diagonals are not perpendicular. However, since opposite sides are congruent and parallel, and the diagonals bisect each other. The shape below is a parallelogram. 1) both the diagonals are perpendicular to each other.2) diagonals bisect opposite angles. |
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| 8168. |
Probability of 2 of spades |
| Answer» 1÷13 | |
| 8169. |
What is the easy way of remembering the trigonometric ratios? |
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| 8170. |
a+1/underroot a= 9/2 |
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| 8171. |
Differentiate between hetrotopic and autotropics mode of nutrition. |
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Answer» Autotropic modes of nutrition those nutrition in which organism make there own food like plant Hetrotropic modes of nutrition is those type of nutrition in which organism depends on other organism for ther |
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| 8172. |
What is the value of K Kx 2x |
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| 8173. |
A man goes 15m due west and then 8 m due north . how far the starting point? |
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Answer» Let the man goes 15m due west from A to B and then 8m due north from B to C then the distance from its starting point is the length of AC By using Pythagoras theorem, in ∆ABC AB² + BC² = AC²=> 15² + 8² = AC²=> 225 + 64 = AC²=> 289 = AC²=> AC = √289 = 17So the man is 17m far from its starting point...... 17 cm |
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| 8174. |
Solution of x-y=2; x+y=0 lies in which quadrant? |
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Answer» Where you wants? Or in all quadrant 4quadrant |
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| 8175. |
Solve for x and y..... x+ y=a+b....(1)ax+by=a^2-b^2....(2) |
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| 8176. |
The perimeter of a semi circular protactor is 108 cm. Find the diameter of the protactor. |
| Answer» Perimeter of the protactor = 108cm -> πr=108-> 22/7 r =108->22 r = 108×7-> r= 756/22-> r=34.36 cm-> diameter = 2r =2×34.36 =68.72 cm | |
| 8177. |
How to construct45° |
| Answer» Draw a straight line of any cm. Take compass and draw an arc from one point. Now, with the same measurement draw an arc which cuts the previous arc at one point again with the same measurement put the compass on second arc and draw an arc .Now, take the measurement of 1and 2 arc and draw an angle u will set it as 90. Now draw an arc half of it | |
| 8178. |
SecA(1-sinA)(secA+tanA)=1 |
| Answer» (secA - secAsinA)(secA + sinA/cosA)=(secA - 1/cosA×sinA)(secA + sinA/cosA)=(secA - sinA/cosA)(secA + sinA/cosA)=(secA)^2 - (sinA/cosA)^2=sec^2A - sin^2A/cos^2=1/cos^2A - sin^2A/cos^2A=(1 - sin^2A)/cos^2A=cos^2A/cos^2A= 1 = RHS = proved. | |
| 8179. |
Nugget |
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| 8180. |
The sum of first ten terms of an AP is -150 and sum of next ten terms is -550 . Find the AP |
| Answer» Let first 10 terms of this AP bea,a+d,a+2d.........a+9dAdd all these terms we get10a+45d=-150 ....... (1)Let next 10 terms bea+10d,a+11d........a+19dAdd them up,10a+145d=-550 ......... (2)Subtracting 1 from 2100d=400d=4Putting d=4 in 1a=-33Then find the APCHEERSGIVE ME MY THANKS | |
| 8181. |
Is ncert is enough to get 96marks |
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Answer» If we are tharo with its each and every page even in maths we will get96+ Ya it\'s best Ya\' its god of all books |
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| 8182. |
The sum of circumference and the radius of circle is 51 cm.find the radius of circle |
| Answer» [2pieR+R=51] [2*22/7*R+R=51] [44/7*R+R=51] [ 44R+7R=51*7] [51R=357] [R=357/51] [R=7cm.] | |
| 8183. |
What is a pattern of board exam for class 10 |
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| 8184. |
The observation is divided by m and increased by n then new mean is??! |
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| 8185. |
If +means/,-means *,*means+,/means -,give the value for 45+9-3*15/2 |
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Answer» 28 15 |
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| 8186. |
What is sinQ |
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| 8187. |
Q. 8 of E.X. 7.2 |
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| 8188. |
If two coordinates of an equilateral triangle are (0,0) ;(3,√3) .find the 3rd cordinate |
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| 8189. |
Question 3 of exercise 6.2 of chapter 6 |
| Answer» In triangle abc....LM parallel to BC Thus , AM/ MB = AL /LC ...... by BPT | |
| 8190. |
In this board exam did maths paper will come tougher and lengther |
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| 8191. |
Find the 9th term from the end of the A.P 5,9,13______,185 |
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Answer» 153 153 |
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| 8192. |
What is the area of isosceles triangle |
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| 8193. |
All formula of surface area volume |
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| 8194. |
2x+3x= |
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Answer» 5x 5x |
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| 8195. |
Find k if kx2-4x-3=0 has real roots |
| Answer» b2-4ac=0 (_4)2_4×2k×(_3)=016+24k=024k=_16k=_16/244k=_2/3 | |
| 8196. |
How can we take good marks in maths |
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| 8197. |
3+2√2 is irrational number |
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Answer» Yes, it is ? Yes100% |
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| 8198. |
Thales theorm |
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Answer» But he was also not asking to prove ???? Prove nhi kiya na aapne that\'s why I am saying Leave ncert because he will take more time to turn off the pages ..??I have already given Already in Ncert Bpt theorem basic proportionality theorem If a line is drawn parallel to another side of a triangle to intersects it at two distinct points then the line divides the other two sides in the same ratio? |
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| 8199. |
6+9/6=? |
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Answer» Maha ghatiya phone using here redmi note 4. Aacha soln deta hu rukko Samsung j2 Kaun sa phone hai tera bataa mai soln deta hu hang naa karega? Sudhanshu? Mera bhi phone kl din bhar hang hota rha....pura mood khrab kar diya tha yar.... Yarr Mera phone hang ho rha hai time time per isseley Aur Vaise bhe it is so simple question koi bhe answer de deta Ha to aur kaya kru aap ans...nhi design rhin hai.. Kya hua Sudhanshu bda haas rhe ho Kya Darshana? ?? Sorry 7.5 h ??? Lagta hai aap logo ne bachhpan me bodmas nhi sikhi hai Sorry 7.5 4.5 7.5 45/6 2.5 2.t |
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| 8200. |
What makes math easy |
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Answer» Concepts and proper practice ? Practice and understanding Hard work Hard work and Your understanding capability buddy.. Your knowledge and understanding |
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