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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.
| 10751. |
3marks |
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| 10752. |
Why do exams are conducted? |
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Answer» ThAts like my boy? Hmaaari jaaan lene k liye.... ???? |
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| 10753. |
SinA-cosA+1/sinA+cosA-1=1/secA-tanA |
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| 10754. |
What is the formula of quadratic equation |
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Answer» b square - 4 ac Ax2+bx+c |
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| 10755. |
SecX-tanX=a then value of SecX +tanx=? |
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| 10756. |
9 sec2 A -9 tan2 A = |
| Answer» = 9 (sec2 A -tan2 A)= 9 × 1 = 9 | |
| 10757. |
Important questions trigonometry |
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Answer» Rs agarwal ch 8 ex-8A ques. 33 Friend it\'s simple If u have RD Sharma Maths book... U can see many important questions in that book.... If you don\'t have the buy it.... It Is the best book of maths... ?? 1. if cotA=15/8, then find the value of(2+2sinA) (1- sin A) /(1+ cos A) (2-2cos A) |
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| 10758. |
How to make more than type ogive graph |
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| 10759. |
What is nature of polunomial? |
| Answer» It is very kind in nature.?? | |
| 10760. |
How to achieve good marks in trigonometry |
| Answer» By practicing more | |
| 10761. |
All identities of chapter 8 |
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| 10762. |
All identities of chapter tragnomatic |
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| 10763. |
Using Euclides theorem to find the HcF of 4052 and 12576 |
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Answer» 12576=4052×3+4204052=420×9+272420=273×1+148272=148×1+24148=24×6+424=4×6+0 Use formula a=b×q+r a=b×q+r Use it and solve it |
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| 10764. |
Using Euclide theorem to find the HcF of 4052and 12576. |
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| 10765. |
2x+3y=6 |
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| 10766. |
Find the prime factorization of the denominator of the rational no. equivalent to 8.39 |
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| 10767. |
What is the formula to find ui |
| Answer» xbar =a + h(sum of fixui)/sum of fi where ui = (xi - a)/hh= class widtha= assumed meanxi=mid values of class intervals | |
| 10768. |
2+2/2 |
| Answer» 3 | |
| 10769. |
Syllabus for sa1exam |
| Answer» 5 | |
| 10770. |
line segemeblnt |
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| 10771. |
Sintheta/costheta=sintheta/tantheta |
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| 10772. |
Maths in minute |
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| 10773. |
Why sample papers are not updated |
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| 10774. |
Formula of quadratic equations |
| Answer» X=[b-(√b^2 -4ac)]/2a | |
| 10775. |
Proof of how the angles in a semi circle form an 90 angle |
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| 10776. |
What must be added or subtracted to p(x) 8x^4+14x^3-2x^2+8x-12 so that 4x^2+3x-2 is a factor of p(x) |
| Answer» Let f(x) = 8x4 + 14x3 - 2x2 +7x - 8 and g(x) = 4x2 + 3x - 2We know that Dividend = Quotient {tex}\\times{/tex}\xa0Divisor + Remainderf(x) = g(x) {tex}\\times{/tex}\xa0q(x) + r(x){tex}\\Rightarrow{/tex}\xa0f(x) - r(x) = g(x) {tex}\\times{/tex}\xa0q(x){tex}\\Rightarrow{/tex} Dividend - Remainder = Quotient {tex}\\times{/tex}\xa0DivisorClearly, RHS of the above result is divisible by the divisor. Therefore, LHS is also divisible by the divisor. Thus, if we subtract remainder from the dividend, then it will be exactly divisible by the divisor.By\xa0long division method.Quotient = 2x2 + 2x - 1 and Remainder = 14x - 10Thus, if we subtract the remainder 14x - 10 from 8x4 + 14x3 - 2x2 + 7x - 8, it will be exactly divisible by 4x2 + 3x - 2. | |
| 10777. |
Chggg |
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| 10778. |
Root5 is irrational |
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Answer» Yess Yes\' it has terminating value |
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| 10779. |
It rained on the last 3 days . What is the probability that it\'ll rain today |
| Answer» 3/3 = 1 | |
| 10780. |
Will only NCERT come in exams |
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Answer» NCERT is very very compulsory. All questions comes in paper will based on NCERT. Do reference books u-like, NCERT example and NCERT only. No you have to read reference also Ncert s compulsory ? |
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| 10781. |
Are the proofs of trigonometry important from examiner point of view |
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Answer» Yea Yes they are important |
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| 10782. |
Solve the equation :- 1/x-3 + 2/x-2 =8/x |
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Answer» 5(x*x)+32x+48=0 Don\'t know |
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| 10783. |
2222×2222=? |
| Answer» 4937284 | |
| 10784. |
Write one rational and one irrational number between 2 and √5 |
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| 10785. |
Mathematics notes in hindi |
| Answer» Please give maths hindi notes | |
| 10786. |
All Properties of parallelogram,triangle,rhombus etc. |
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| 10787. |
Find the sum of 100 positive integer |
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| 10788. |
Cos A tan |
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| 10789. |
If Q is prime number then prove that √Q is irrational number |
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| 10790. |
216(46)*94*Gahs |
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| 10791. |
What time you going |
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| 10792. |
x+y=7 find x and y |
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| 10793. |
Ch 9 of maths |
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| 10794. |
If Sina -cosA =0 find the value of A |
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| 10795. |
What type of lines are represent by the equation x=2y and 4x+3y=20 |
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| 10796. |
( CoseA-sinA)*.. (CoseA-sinA)=1/tanA+cotA |
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| 10797. |
X+1÷x ; x=7-4under root 3 |
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| 10798. |
Are the midterm exams marks will be added in final term |
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Answer» No ...mid term xms r only to test ur progress... From this year there is no mid term under cbse....mid term is ur school based...and will checked by ur subject teachers... Yes |
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| 10799. |
I want the new blue print or marking scheme for board exam |
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| 10800. |
How many times of AP 24,21,18.....must be taken such that there sum is 78 |
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Answer» sorry in above qn on AP please note the correction as n=13 , 4 in place of n=14, 3 thank u let number of terms = na = 24d = -378 = n/2 {2a + (n - 1) (-3)78 = 24n - 3n2/2 + 3n/2156 = 48n - 3n2 + 3n3n2 - 51n + 156 = 0n2 -17n + 52 = 0n2 - 14n - 3n + 52 = 0n(n - 14) - 3 (n - 14) =0n = 14 or n = 3\xa0 |
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