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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.
| 28751. |
Hlo everyone !!!! ??? |
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| 28752. |
Why 22/7 is taken for the value of pi? |
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Answer» They don\'t know If William Jones was alive you could ask him ..... But alas he\'s dead Ask from your teacher |
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| 28753. |
4n-8÷4 |
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Answer» May be n-2.... 2 n-2 2 |
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| 28754. |
What is the value of theta and tan theta is equals to 1 upon 2 root 6 |
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Answer» {tex}\\begin{array}{l}if\\;\\tan\\theta=\\frac1{2\\sqrt6}=0.2041\\\\then\\;\\;\\theta\\;=11.53^\\circ\\end{array}{/tex}I have answered your question as per you write but I think there issomething wrong in your question please checek Sorry wrongly posted |
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| 28755. |
What is the ordinate of x-axis |
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Answer» Thnx for giving the answer 0 |
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| 28756. |
One equation of a pair of dependent linear equation is 6x-5y+3=0. Find the second equation. |
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Answer» Sorry this answer is not mach The pair of linear equation is dependent when it have infinitely many solutions .\u200bso, Possible second equation will be 12x-10y+6=0 |
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| 28757. |
What are co prime number? |
| Answer» Which are not divisible by any other number except 1 and itself. | |
| 28758. |
If Sn=4n-n sqare then find the sum of two term third term and 10th term and nth term? |
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Answer» Sry fr late answer it was showing error in network Sum of first two terms is 4...... third term is -1.... tenth term is -15 and nth term is 5-2n...... |
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| 28759. |
Which term of AP 3,15,27,39....... |
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Answer» Complete ur question Bro.. Bhai questions to pura enter ko Bhai, kya which term, question me kuch or bhi to bataya hoga ki kon si term......??? Which term of AP is 3 15 2739 so on Complete yur question ?? |
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| 28760. |
What is | in area of triangle in cordinate geometry |
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Answer» It is the mod value i.e.always numerical value i.e.only positive value 1/2{x1(y2-y3)+x2(y3-y1)+x3(y1-y2)} |
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| 28761. |
What is (a-b )^2 |
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Answer» a^2-2ab+b^2 A^2+b^2-2ab |
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| 28762. |
What is (a+b)3 |
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Answer» a²+b²+3a²b+3ab² (A+b)3 a3+b3+3ab(a+b) a^3+3a^2b+3ab^2+b^3 |
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| 28763. |
find the value of sin 60° geometrically |
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Answer» find answer geometrically √3/2 |
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| 28764. |
For which values of k does the pair of equation given below has no solution 2x-ky-3=03x+2y-1=0 |
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Answer» The pair of eqn does not have any solution if{tex}\\begin{array}{l}\\frac{a1}{a2}=\\frac{b1}{b2}\\neq\\frac{c1}{c2}\\\\\\mathrm{Putting}\\;\\mathrm{all}\\;\\mathrm{values}\\;\\mathrm{we}\\;\\mathrm{get}\\\\\\frac23=\\frac{-\\mathrm k}2\\neq\\frac{-3}{-1}\\\\\\;\\mathrm{or}\\;-3\\mathrm k=4\\\\\\mathrm k=-\\frac43\\\\\\\\\\end{array}{/tex} The question says no solution,so. a1/a2 =b1/b2#c1/c22/3=K/2#3/1K/2#3/1K=6 |
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| 28765. |
Determine the AP whose third term is 16 and 17th term exceeds the 5th term by 12 |
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Answer» Here A3= a+2d=16.....(1)A17-A5=(a+16d)-(a+4d)=12or 12d=12Hence d=1from (1)a+2=16, a=14Thus the series is 14,15,16,17,18.......\xa0 Hope so you can understand... if you are having any doubt regarding this question so please ask to me thankuuu A3=16 a+2d=16a=16 - 2dWe have got the value of a Again A.T.Q A17 - A5= 12 a+16d - (a+4d) =12 On putting the value of a=16 -2d 16 - 2d + 16d - 16 - 2d - 4d = 12 16 will be cancel...So, -2d +16d -2d - 4d= 12 -4d +12d = 12 8d=12 d= 12/8 d=3/2 We have got the value of d=3/2 Now putting the value of d into the equation of a a =16 -2 ×3/2 a= 16 -3 a = 13..So we have got the value of both a and d... 4,10,16,22,28 |
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| 28766. |
Zero is greater than every integer. |
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Answer» Noo No No |
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| 28767. |
Find sll the zeroes of quadratic equation |
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Answer» Zeroes of polynomial, bt where is yur polynomial........???? Where is equation |
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| 28768. |
if p and q are two cooprime no. Then find LCM(p,q)=? |
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Answer» \'pq\' is the answer \'pq\' is the answer how |
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| 28769. |
How to paste image |
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Answer» Select the image and open the screen where you want to paste the image. Now, press Ctrl+V. No idea |
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| 28770. |
what is the rhombus |
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Answer» In rhombus four sides are equal but digonals are not equal Whose all sides r equal and its diagonal intersect each other at 90 degree...... |
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| 28771. |
Iis827r7nd |
| Answer» What .....????? | |
| 28772. |
3x + y - 2zX +2x - 7z3x-9y + z |
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| 28773. |
6÷5818 |
| Answer» 0.0010312822☺ | |
| 28774. |
Solve for x and y:5/(x+y)-2/(x-y)+1=015/(x+y)+7/(x-y)-10=0 |
| Answer» X=3and y=2 | |
| 28775. |
In a leap year. Find the probability of getting 53 Saturdays.? |
| Answer» 2/7 | |
| 28776. |
Find the value of k,if the quadratic equation 3x power 2-k√3x+4=0 has equal roots |
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Answer» Find D and put D=0 and solve b^2=4ac se kro The value of k is +- 4 |
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| 28777. |
If the sum of 1st term of an AP is 2n sqare plus 5n what is 1st term |
| Answer» Let n=1) S1=2.1+5.1=7.......... So a1=7 | |
| 28778. |
From any integer prove that n³ -n is divisible by 6 |
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| 28779. |
Show that the square of any two integer is from 5m, 5m+1, 5m+4 from some integer m |
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Answer» Rd pg no. 1.10 level 1 9th problem Sorry i ment "positive" not "two" |
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| 28780. |
What is meant by sin 90\' |
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Answer» 1 1 1 1 1 |
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| 28781. |
In trigonometry, what is the formula of sin cos tan cot cosec sec |
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Answer» PBP/HHB Refer ncert |
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| 28782. |
What is the maximum value of 3/cosecA |
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| 28783. |
Long division statistics |
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| 28784. |
2+9= |
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Answer» ???11 11 idiot 11halkat 11 stupid 11 |
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| 28785. |
If a&b are zeros of the polynomial x2-6x+a.find value of a. If 3a +2b=20 |
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| 28786. |
Find the area of a triangle, whose sides are along the lines x=_5, y=0, and 3x+5y=20. |
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| 28787. |
Hlo to everyone |
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Answer» Hy Hlo Hiiii |
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| 28788. |
854553855555*55555455554425= |
| Answer» Better to use calculator | |
| 28789. |
How many terms of the AP :24, 21, 18,...........,must be taken so that their sum is 78? |
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Answer» See ncert on page 110 Correct answer is 4 or 13 both are correct A=24d=a2-a1d=21-24d=-3an =a+ (n-1)d78=24+(n-1)(+3)78=24+3n-378=24-3+3n78=21+3n78-21=3n75=3n3n=75n=75/3n=25 A=24D=a2-a1D=21-24D=-3An=a+(n-1)d78=24+(n-1)(-3)78=24-3n |
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| 28790. |
If 2 cubes each volume 64 cm cube are joined end to end .Find the surface area of resulting cuboid? |
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Answer» 160sq cm 160cm square 160cm 128 160cmsquare 640 cm2 |
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| 28791. |
The line segment XY is parallel to side ac o |
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| 28792. |
R last year question paper beneficial |
| Answer» Yes they give an idea of what would come in exam | |
| 28793. |
How to get 100% marks in all subjects |
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Answer» Nothing is impossible ...In 10th ? Seriously ayush u study whole day whole night not possible in which class r u Cram all the books by studying for the whole day and become a bookworm ?? I study whole night & whole day ?? # don\'t take tips bcz tips r for loosers ....study with interest How u study ayush Study like me ?? & if u can give answers of my questions ?? |
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| 28794. |
U tell approximately how much time we should give to all subjects |
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Answer» 1 hour 2 hours for each subject |
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| 28795. |
H c f of 355 and 420 |
| Answer» 420>355 Step 1 420=355×1+65355>65Step 2 355=65×5+3065>30Step 3 65=30×2+530>5Step 4 30=5×6+0 The HCF is 5 | |
| 28796. |
How much time we should give to each subject |
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Answer» 1 hour to each subject or if u have a time so u can study more I study whole day & whole night ?? Mainly focus on math must study math daily.. we will give equal time to each subject 1 hour As much u can a/c to ur potency |
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| 28797. |
A natural number when increased by 84 equals 160 times the reciprocal. Find the number |
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| 28798. |
Anyone interested for whats app grp for discussion |
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Answer» me already hu mere classmates ne banaya hua h Nope ??now only want self study no one bro |
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| 28799. |
HELLO GUYS KOI TOH BAAT KAR LO YRR |
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Answer» Hi hasti aapko kya pasand h sab se jada life me kha se ho sab?? Sorry for that ????? hlo harsh Bolo Par aap hi bol ke kaha gayab ho jaate ho?? |
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| 28800. |
Sin\\cot |
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Answer» Please tell me Sin2/Cos Nahi hoga Tan Tan Tan |
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