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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.
| 4851. |
Tan50°=Tan40°+2Tan10° |
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| 4852. |
(1+cosπ\\8)(1+cos3π\\4)(1+cos5π/8)(1+cos7π\\8=1/8 |
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| 4853. |
Find equation of parabola whose focus is (1,-1) and vertex is (2,1)? |
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| 4854. |
Difference between {1,2} and {{1,2},3}?? |
| Answer» {1,2} is the subset of set {{1,2},3} | |
| 4855. |
Let A{X,y,z} and B{1,2} find the no. Of relating from AtoB |
| Answer» 6 | |
| 4856. |
Log 5 |
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| 4857. |
How we know the given figure is parabola or ellipse |
| Answer» If the given figure is a curve,then it is a parabola and if the given figure is in the shape of oval,then it is an ellipse. | |
| 4858. |
Show that the middle term in the expansion of x + 1 by X square + 2 is |
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| 4859. |
Formula Of circle equation |
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| 4860. |
Finding the computation of the first method of cos theta. |
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| 4861. |
Finding the computation of the first method of cos |
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| 4862. |
Do questions come from NCERT book in Maths exam? |
| Answer» Yes of course | |
| 4863. |
List me the imp questions of chapter straight lines from ncert for final paper |
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| 4864. |
Factorise : 63a^2-112b^2 |
| Answer» =7(9a^2-16b^2) taking out 7 common=7[(3a)^2-(4b)^2] 3a whole sqaure minus 4b whole sqaure=7[(3a-4b)(3a+4b)] using a^2 - b^2 =(a-b)(a+b) identity | |
| 4865. |
Sinx |
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| 4866. |
Derivation of Poiseulli\'s formula without using units and dimensions |
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| 4867. |
1. Find the number of terms in the expansion of (3x + y)8- (3x - y)8 |
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| 4868. |
PROVE THAT :cosA/a+cosB/b+cosC/c = a²+b²+c²/2abc |
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| 4869. |
Measures of dispersion |
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| 4870. |
First derivative of xsinx |
| Answer» Xcosx+sinx | |
| 4871. |
Derivative of xsinx by first principle |
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| 4872. |
Formula for line segmemt in conic section |
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| 4873. |
4x×4x_3x+2 |
| Answer» Lele mera | |
| 4874. |
By using binomial expansion, expand (1+x+x²)³ |
| Answer» Use (1+x) as a and x² as b Using formula of (a+b)³ (1+x)³+x³+3(1+x)(x²)(1+x+x²) 1+x³+3×(1+x)+x³+3(x²+x³)(1+x+x²) Now u can solve it | |
| 4875. |
find domain and range of (x^2 - x)/( x + 2 ) |
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| 4876. |
Make a 4 letter code by 10 letters of english alphabets |
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| 4877. |
Find domain ,f(x)=1/rootx^2_x_6 |
| Answer» As, it is in p/q form where q is NoT equal to 0We take x^2-x-6 for domain X^2-3x+2x-6=(x-3) and (x+2)So, x=3 or -2Domain: all the real no. Except -2 and 3. | |
| 4878. |
a^2_b^2 |
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| 4879. |
Triganometry |
| Answer» Trigonometry is made from two consecutive words :Trigon-angleMetry-measureSo,measure of angle.. | |
| 4880. |
find the no of solution of y is equal to 3x+8? |
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| 4881. |
Drive surface area of frustum of cone |
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Answer» It will not come exam be happy No need in 11th class |
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| 4882. |
Value of 4 |
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| 4883. |
What is gyanmudra |
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| 4884. |
What\'s the weightage for all chapters of class 11 |
| Answer» Ask to your teacher | |
| 4885. |
Equation of perpendicular line x intercept |
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| 4886. |
Chapter 3 example 20 |
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| 4887. |
in an ap if pth term is 1/q and qth term is 1/p. prove that sum of pq terms is 1/2(pq+1). |
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Answer» Failier Repeat kr raha hoga 10th class Ye 10 ka question hai |
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| 4888. |
1101219 |
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| 4889. |
De morgans law |
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| 4890. |
2^(k+1)>2k=k+k>k+1How this possible? |
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| 4891. |
Prove that cos 6x=32cos power6x-48cos power4x+18 cos squarex-1 |
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| 4892. |
2x-2 |
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| 4893. |
Differentiate x²cosx from first principle |
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Answer» X(2cosx-x sinx) I have image |
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| 4894. |
2+34 |
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Answer» R u in 11th class?? 36 |
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| 4895. |
Let x and y be two set x =(x:x is natural no. And 1 |
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| 4896. |
!34÷!34-r+6=!34÷!34-2r+2 |
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| 4897. |
!34÷!34-r+6=!34÷!34-2r+6 |
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| 4898. |
Find the length of the intersection of a ellipse x ^2 +4y^2 =9 |
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| 4899. |
lim x~0 , 1 - cos x / x^2 |
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| 4900. |
Father of economy |
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Answer» Adam smith is right answer Adam Smith 100% sure Not sure Adam Smith and PV Narasimha Rao is the father of Indian economic Not sure but may be arya bhatta |
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