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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.
| 32651. |
What is the purpose of learning an equation? |
| Answer» Equations are useful to solve our daily life problem. Most of the times we take pre algebra help to resolve real life problems. | |
| 32652. |
2+2+32+32+65*3+699/633--336//+3++-+3*3 |
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| 32653. |
He Tu i |
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| 32654. |
22222222÷333333333 |
| Answer» 0.06666666606 | |
| 32655. |
(2√2+3√3)(2√2-3√3) |
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Answer» -19 -19 -19 |
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| 32656. |
Find the least which as divisible by all the no. 1 to 10. |
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Answer» Correct ans is 2520 guaranteed ans is 360 |
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| 32657. |
Find k if (4,k)is 10 units away from (-2,6) |
| Answer» Find the distance between (2,6),(-3,6) | |
| 32658. |
62779 |
| Answer» ?? | |
| 32659. |
Find the quadratic polynomial whose zeros are 2and_6 |
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| 32660. |
I67 19 21lI39 13 14lI81 24 26l. Evaluate |
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| 32661. |
What is the difference between whole and natural |
| Answer» Numbers which are starting with 0are called whole numbers and the numbers which are starting with 1are called natural number. | |
| 32662. |
Hcf of 256 |
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| 32663. |
Class 6 |
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| 32664. |
what is parallel line |
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Answer» Those lines that can never intersect each other at any point. Two line that never intersect that lines is called parallel line |
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| 32665. |
Find the coordinates of point on yaxis 13 units from the point (12,10) |
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| 32666. |
In trigonometry hw to solve sin square 36+sin square 72 /cos square 17+cos square 73 |
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| 32667. |
What is consistent line and what is in consistent line? |
| Answer» The consistent line has a unique solution whereas inconsistent line has no solution | |
| 32668. |
√3x+√4x is a irrational no. Prove |
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| 32669. |
4y×y-15 find the zeroes of the polynomial |
| Answer» We have to find the zeroes of the quadratic polynomial 4y2 – 15 and verify the relationship between the zeroes and coefficient of polynomial.Let {tex}f(y)\\;=\\;4y^2\\;–\\;15{/tex}Compare it with the quadratic {tex}ay^2\\;+\\;by\\;+\\;c{/tex}.Here, coefficient of{tex}\\;y^2\\;=\\;4{/tex}, coefficient of y = 0 and constant term = - 15.Now {tex}4y^2\\;–\\;15\\;=\\;(2y)^2\\;–\\;(\\;\\sqrt{15})^2{/tex}= {tex}(2y\\;+\\;\\;\\sqrt{15})(2y\\;-\\;\\sqrt{15}){/tex}The zeroes of f(y) are given by {tex}f(y) = 0{/tex}⇒{tex}(2y)\\;+\\;\\;\\sqrt{15})(2y\\;-\\;\\sqrt{15}){/tex} = 0⇒ {tex}(2y)\\;+\\;\\;\\sqrt{15}){/tex} = 0 or {tex}(2y\\;-\\;\\;\\sqrt{15}){/tex} = 0⇒ {tex}2y\\;=\\;-\\;\\;\\sqrt{15}{/tex} or {tex}2y\\;=\\; \\;\\;\\sqrt{15}{/tex}⇒ {tex}\\;y\\;=\\;-\\frac{\\;\\;\\sqrt{15}}2{/tex} or {tex}\\;y\\;=\\;\\frac{\\;\\;\\sqrt{15}}2{/tex}Hence, the zeroes of the given quadratic polynomial are {tex}-\\frac{\\;\\;\\sqrt{15}}2{/tex}, {tex} \\frac{\\;\\;\\sqrt{15}}2{/tex} | |
| 32670. |
Why 1/4×(-1) =-1 |
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| 32671. |
Write the HCF of the smallest composite number and the smallest prime number |
| Answer» Smallest composite number =4 smallest prime number =2 hcf of 2and 4=2 ans =2* | |
| 32672. |
23*6 |
| Answer» 138 | |
| 32673. |
Obtain a factor of y^2-13y +12 by factor theorem .and factorise the polynomial |
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| 32674. |
2x+9y+10=0 find the value x |
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Answer» (-10-9Y )÷2 Y=10/9 |
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| 32675. |
Find all the zeroes f (x)=2x^3-7x^2+3x+6 if two of its zeroes are 3÷2×3÷2 and 3÷2×3÷2 |
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| 32676. |
If the product of two zeroes of the polynomial 2x^3+3x^2-5x+6 is 3,then find its third zero. |
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| 32677. |
Linear combination |
| Answer» Linear | |
| 32678. |
(234+4655)(24564)(4545%) |
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| 32679. |
what is the zeroes of the given polynomial 2x2-3x-4 |
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| 32680. |
Hlooooooooooooo |
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| 32681. |
6x5+5x4+11x3-6x2-16x+18 divide by 3x2-15x+13 |
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| 32682. |
Hlo guys am back anyone know me |
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| 32683. |
Prove that √p+√q is an irrational no. |
| Answer» Let | |
| 32684. |
prove that √10 is irrational |
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| 32685. |
Vedic maths |
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| 32686. |
Prove root 6 is irrational |
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Answer» Ya but it is process for such type of guestion but I want whole solution By assuming root 6 as a rational number |
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| 32687. |
Find the radio of circle when the area of a circle is 256 |
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Answer» Circle no radio kem kadhvo I think yur question is wrong |
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| 32688. |
Is pie a rational? |
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Answer» No pie is not rational but its values are rational like 3.14,22/7 because they are not in their complete form so pie is irrational Ya ri8 pie is not rational.... No No pie is irrational |
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| 32689. |
Show that the cube of any positive integer is either of the form 4m ,4m+1 or 4m+3 for some integer |
| Answer» Let a be the positive integer and b = 4.Then, by Euclid’s algorithm, a = 4q + r for some integer q ≥ 0 and r = 0, 1, 2, 3 because 0 ≤ r < 4.So, a = 4q or 4q + 1 or 4q + 2 or 4q + 3.{tex}(4q)^3\\;=\\;64q^3\\;=\\;4(16q^3){/tex}= 4m, where m is some integer.{tex}(4q+1)^3\\;=\\;64q^3+48q^2+12q+1=4(\\;16q^3+12q^2+3q)+1{/tex}= 4m + 1, where m is some integer.{tex}(4q+2)^3\\;=\\;64q^3+96q^2+48q+8=4(\\;16q^3+24q^2+12q+2){/tex}= 4m, where m is some integer.{tex}(4q+3)^3\\;=\\;64q^3+144q^2+108q+27{/tex}=4×(16q3+36q2+27q+6)+3= 4m + 3, where m is some integer.Hence, The cube of any positive integer is of the form 4m, 4m + 1 or 4m + 3 for some integer m. | |
| 32690. |
64x²-25y² |
| Answer» (8x)^2 - (5y)^2 A^2 - B^2=(a+b)(a-b)=> (8x+5y)(8x-5y). | |
| 32691. |
4+4 ka half kitna hota hai |
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Answer» How 6 How 6 4 6 |
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| 32692. |
Best practice books for secondary classes |
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Answer» NCERT Ncert also use it\'s really help in board RS or RD |
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| 32693. |
5x+7y=3 nd 2x+3y=5 by substitution method |
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| 32694. |
How to prove root 3 is irrational |
| Answer» By using contradict method | |
| 32695. |
If tanA=x/y,then cosA is equal to |
| Answer» Cos A = y/ x^2+y^2 | |
| 32696. |
NCRT book exercise 3.2 Q6 |
| Answer» https://youtu.be/ecQKmwvij58You can see the answer by clicking this above link | |
| 32697. |
Find k 2k+3=56 |
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Answer» Thanks to all but The answer is 53/2 2k + 3 = 562k = 56 - 32k = 53k = 53/2 2k+3=562k=56-32k=53K=53/2 Ans 53/2 |
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| 32698. |
Find the volume of largest cone which can be cut out from the sphere of 6 cm |
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| 32699. |
state any four methods to find the solution of a system of linear equation in two variables . |
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Answer» reply quickly plźz sorry but please one more method Another method is comparison method please give me one more method Elimination method,Substitution method,Cross multiplication method ,Graphical method |
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| 32700. |
255555000999+522222222222-6333333 |
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Answer» 307,770,889,888 777770889888..is correct ans.yaar kanj.is right 777770889888 547771389888 |
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