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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.
| 4951. |
Cubic topic of polynomial will come in exam or not |
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Answer» May be possible No |
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| 4952. |
If the diameter of a semicircle protactor is 14 cm , then find the perimeter of the protractor |
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Answer» Yes u r answer is not correct . Sorry it\'s 36 it\'s pi×r +d 36 cm It\'s 22 cm My answer is wrong Ya I got the answer. Answer is 36 thanks 100% 36 How uzzam 36 36 22cm |
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| 4953. |
the following |
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| 4954. |
the following distribution shows the daily pocket allowance |
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| 4955. |
Root3x2_2root2x_2r00t3 |
| Answer» If_means minus then answer 2root3(1+2root2) | |
| 4956. |
If x=7+4√3 then. √x+1÷√x. (√=root) |
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| 4957. |
A quadrilateral ABCD is drawn to circumscribe a circle. Prove that AB+CD=AD+BC |
| Answer» See RS agarwal EXAMPLE SECTION OF CHAPTER CIRCLE | |
| 4958. |
What is elimination method |
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Answer» The elimination method of solving system of equation is also called the addition method .to solve a system of equation by elimination method we transform the system such that one variable cancle out .... Two equations ko kinhi 2 numbers se divide aise karo ki X ya Y ka coefficient equal aa jaye. Fir use cut karke solve kar do Elimination of one variable from the given linear equations |
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| 4959. |
hoe to use identy in trigo chapter |
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| 4960. |
If 3+3= sumit Than 33+33=? |
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Answer» Ans= SUMIT GHUNAWAT Swaggy kya hua ans do Ye hume bhi pta h Har bar joke accha nahi hota Swaggy u are my frnd or not just tell me. Sonu isko acche se maaf kr de yr waps bolne ki jarurat na pde The way u talked to me was not good at all Tumne bola nahi ki mujhe maf kiya Harshit? |
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| 4961. |
Root 3 is irrational number |
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Answer» Prove karna haa?? Haa |
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| 4962. |
Prove 3+2√5 irrational |
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Answer» Hloo frnds Any one here 3+2root5=a/b.Root 5= a/b-2. And we know that root 5 is irrational. And rational and irrational no. can\'t be equal. So 3+2root5 is irrational number Hello Hii guys |
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| 4963. |
Acos_Bsin _c prove that a+_ asqure +bsqure _ ca |
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| 4964. |
StatisticsIn The continuous class intervals is the upper limit counted |
| Answer» answer my question please | |
| 4965. |
Which questions are important from lesson 10 from ncert |
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Answer» Math yaa science Which subject |
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| 4966. |
Which questions are important in lesson 10 |
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| 4967. |
52516 |
| Answer» What is this | |
| 4968. |
Write the first letter of his name whom I told \'he\' |
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Answer» But I want to know please. ..tell me I\'m agree with u Why are you asking this I don\'t believe in caste I tried every human being as a gift of god Your Caste Pawan kumar. That\'s Can I know your full name Do you have fun talking with me You are right you are great Si Tell how many letters his name has whom I told \'he\' It\'s same K....i Whose Then only I can understand Write first and last letter Yes I m Its mean you are understanding everything Great you are very clever Kohli K |
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| 4969. |
In maths ncert book optional exercises will come or not |
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Answer» Oo Minimum one or two questions Ya R u sure Kevin May be Aye gi.. Shyd no... |
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| 4970. |
cos A-sin A +1/cos A + sin A -1=cosec A + cot A |
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| 4971. |
Hcf of 135 and 225 |
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Answer» 45 is the hcfBy Euclid\'s division algorith By Euclid\'s division lemma225=135×1+90Again by Euclid\'s lemma135=90×1+45Lemma90=45×1+0Hence the HCF= 45 HCF is 45 |
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| 4972. |
Given that tan theta= 1/root 5 then, what is the value of cosec^2 - sec^2 /cosec^2 + sec^2 |
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Answer» But i don\'t know how to solve that The correct answer is 2/3 Tan theta=opposite/adjacentDraw a right angle triangle with opp as 1 and adj as √5 find the hypotenuese by Pythagoras theorem and put it for cosec and sec 11/9 |
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| 4973. |
Construction a line segment of length 8cm and divide it in the ratio 3:2 measures the parts |
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| 4974. |
Find hcf and lcm for 377,435&667 by using Fundamental theorem of arthematic method. |
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| 4975. |
By using division algorithms find hcf for 6265 & 76254 |
| Answer» 76254 = 6265 × 12 + 10746265 = 1074 × 5 + 9151074 = 915 × 1 + 159915 = 159 × 5 + 120159 = 120 × 1 + 39120 = 39 × 3 + 339 = 3 × 13 + 0So, HCF is 3 | |
| 4976. |
If sinA+sinB+sinC=2Then cosA+cosB+cosC=? |
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| 4977. |
1is odd or even no. |
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Answer» Odd It not even nor odd Odd |
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| 4978. |
How to draw less than ogive |
| Answer» Refer RD or ncert but for more accuracy u should use RD | |
| 4979. |
In maths ncert book optional exercises will come or not in board examination |
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Answer» Ya sure to make us confused they said "not from examination point of view " u should solve these Only 1 question came every year from optional NeverBut some questions may be come same as that |
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| 4980. |
Find smallest no which divides 13 and 14 leaving remainders 7 and 10resp |
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| 4981. |
Sir is saal papers mein NCERT textbook ke questions hoon gai ya kuch aur |
| Answer» | |
| 4982. |
Is it necessary to write steps of construction in 3 or 4 mark question |
| Answer» Yes of course | |
| 4983. |
What is the probability of having 1 Thursday in a week |
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Answer» 1/7 Bas yun hi!! Why utsav? So funny question ??? 1/7 1/7 |
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| 4984. |
1+5=6 |
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Answer» Great keep it up ? Now learn subtraction Yss... U are right.. 10/10... U passed |
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| 4985. |
How to find the first negative term of a hiven ap |
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| 4986. |
If thita =90degree then what will be the formula of area of segment of circle |
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| 4987. |
Hcf of 126 and 35 is h. If h is expressed as H=126×A+35×Bthen prove that A×B÷H=-2 |
| Answer» 7 | |
| 4988. |
3x+34x=56 solve for x. By factorization method |
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Answer» X par square hoga Wrong que...X square hoga |
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| 4989. |
Find the point which is equidistant from the points (1,1),(2,3)and(-2,2). |
| Answer» (1/2,3 | |
| 4990. |
If cosecA= 2 find the value of 1÷tanA+sinA÷1+cosA |
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| 4991. |
If d,e,f are midpoints of sides triangle ABC , find the ratio of ar(triangleDEF) to ar(triangleABC). |
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Answer» 4:1 1:4 1:4 4:1 |
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| 4992. |
Show that A(2,0),B(-1,3) and C(4,-2) are collinear |
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Answer» Hence proved Not collinear 1/2 ( 2. 0) (-1. 3) (4. -2) (2. 0)1/2 ( 6+2+0 - (-4) + 12+0)1/2(6+2+0+4-12)1/2(12-12)=1/2 answer Agar kisi do distance ka sum ek distance k equal aayega to collinear ho jaega... O k equal nhi Sry.... 0 k equal aa gya to collinear ho jaega |
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| 4993. |
Why is the value of π is 22/7 |
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Answer» 22/7 is the p/q form of 3.14.It is actually diameter /circumference Becos when it divided then its value is 3.14 It just approximate value as value of pi cannot be written as number |
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| 4994. |
Determine t to AP whose 3rd term is 5 and the 7th term is 9. |
| Answer» Ap is 3,4,5 | |
| 4995. |
Is NCERT exemplar.... good for boards?? |
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Answer» Okk For science all-in one is good book Can u suggest... Any other refresher for science and SST?? Thank you Yes Yoo math ka kar loo shai hai ncert exampler |
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| 4996. |
Show that 12 n cannot end with the digit 0 or 5 for any natural number n |
| Answer» For any number ending with 0 or 5 must have its factors as 2n * 5n as 0 as unit digit is only possible by the interactions of powers of 2&5.Since factors of 12 are 2 and 3. There is no 5 as factor.Therefore 12n can\'t end with 0 or 5 | |
| 4997. |
1 + 2 + 3+ 4+.............................1000.FIND THE SUM. |
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Answer» A=1L=1000N=1000. Sn=1000/2(1+1000) =500(1001). =500500 Put these in the formula of Sn 500500 |
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| 4998. |
Prove : sin- cos +1/ sin+cos-1 = 1/sec-tan |
| Answer» Sin-cos+1/cos/sin+cos-1/cos. {Dividing Numerator&Denomenator by cos}=tan+sec-1/1-sec+tan={1-sec+tan/1-sec+tan}×1/sec-tan=1×1/sec-tan=1/sec-tan,(hence proved). | |
| 4999. |
X+✓y= 7 & ✓x+y=11 |
| Answer» Karna kya h iska | |
| 5000. |
(SinA+CosA)(TanA+CotA)=secA+cosecA |
| Answer» (1/cosecA+1/secA)(sinA/cosA+cosA/sinA)=(secA+cosecA/secA×cosecA)×(sin^2A+cos^2A/cosA×sinA)=(secA+cosecA/secA×cosecA )× (1×cosecA×secA/1)=secA+cosecA,(hence proved). | |