InterviewSolution
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InterviewSolution
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.
| 3651. |
Is zero a rational number?can you write it in form p/q where you p/q are integers and q 0 |
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Answer» Yes it is a rational no.It can be written in the p/q form0/1 =0So it can be written in the p/q form Yes, 0 is a rational numbar as it can be represented in the firm of p/q I. e. 0/1 where p and q are integers and q is not equal to 0 |
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| 3652. |
Write four solution for 2x+y - 7 |
| Answer» 2xy-7 | |
| 3653. |
(-3+3root7)(3root7+3) |
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Answer» (-3+3root7) (3root7+3 ) Formula : (a+b) (a-b) = a² - b²We put this formula here (-3)² - (3root7)² = 9 - 63= 54 (-3+3√7)(3√7+3)-3(3√7+3)+3√7(3√7+3)-9√7-9+63+9√7-9√7+9√7-9+6354 Answer |
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| 3654. |
P(x)=2x3 +-2x-1g(x)=x+1 |
| Answer» I think the answer is -8 | |
| 3655. |
4a+c=6 express in standard form |
| Answer» | |
| 3656. |
,√5+6/√5-6 |
| Answer» Chapter 1 | |
| 3657. |
3/2-¡3 |
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Answer» -3✓-1/2 —3√-1/2 |
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| 3658. |
For What value of P and Q will the following pair of linear equations as infinitely many Solutions? |
| Answer» | |
| 3659. |
Simplify √72 ÷ 5√72+3√288-2√648 |
| Answer» | |
| 3660. |
Find three different irritational numbers between the rational numbers 5/7,9/11 |
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Answer» We can write 5/7 as 0.714285714... and 9/11 as 0.81...Now, we can write any three irrational number between 0.714285714....and 0.81...for example= 0.7351850244..., 0.7474280521784...and 0.7853169427995...and so on... First we divide 5/7 = 0.714285714Then we divide 9/11= 0.81We can write any three irretional number between 0.714285714 & 0.81 For example Iam writting 0.720720072000720000....0.80800800080000800000..0.7607600760007600007600000.... |
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| 3661. |
what is the value of p(x)=5x³-2x²+3x-2 at x=1 |
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Answer» By putting the value of x, we getp(1)= 5(1)^3-2(1)^2+3(1)-2=5×1-2×1+3×1-2=5-2+3-2=3+1=4 is the answer P(x)=5x^3-2x^2 +3x-2When the value of x=1Then the answer isPut the value 2 on the place of xThen , we get5×1^3-2×1^2+3×1-2We know that ,When 1 is multiply by any time of mo 1 we get 1 So,5×1-2×1+3×1-2 =5-2+3-2We apply the BODMAS formula in that value =5+1-2=6-2 =4Answer is 4 5-2+3-28-44p(1)=4 P(1)=8 P(1)=4 |
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| 3662. |
Divide 5x^3-3x^2+2x+1 by x-1 |
| Answer» | |
| 3663. |
Express the following in the form of p/q, where p and q are integers .q is not = 0 |
| Answer» 0/1 | |
| 3664. |
Write decimal expansion of 58/1000 |
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Answer» This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html Few rules to keep homework help section safe, clean and informative. Don\'t post personal information, mobile numbers and other details. Don\'t use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions. Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying. Ask specific question which are clear and concise. Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions. Ó.058 This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html Few rules to keep homework help section safe, clean and informative. Don\'t post personal information, mobile numbers and other details. Don\'t use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions. Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying. Ask specific question which are clear and concise. Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions. 0.058 0.58 |
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| 3665. |
What a solution |
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Answer» What is Bermuda triangle Mixcture of solute and solvent is called solution Solution is a homogeneous mixture of two or more substance. it has a solute and solvent as a component Woo great question |
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| 3666. |
7.4 mathematics |
| Answer» | |
| 3667. |
Factorise 2) x^3 - 3x^2 - 9x - 5 |
| Answer» First we find all the factors of the constant term in the polynomial which is 5 here,All factors of 5 are ±1,±5.Then by Remainder theorem we find that x-5 is a factor of p(x).On dividing p(x) by x-5 we get a quotient q(x) = x^2-2x+1.On factorising q(x) we get other two factors (x-1)(x-1).So all the factors of p(x) are (x-5),(x-1) and (x-1). | |
| 3668. |
Check weather 7 + 3 X is a factor of 3x square 3 + 7x |
| Answer» | |
| 3669. |
2x+=7 |
| Answer» This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html Few rules to keep homework help section safe, clean and informative. Don\'t post personal information, mobile numbers and other details. Don\'t use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions. Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying. Ask specific question which are clear and concise. Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions. | |
| 3670. |
If p, q are prime positive integers, prove that √p + √q is an irrational number. |
| Answer» No | |
| 3671. |
Find the value of a and b if 5+√3/√5-√3=1/2 a+3b√15 |
| Answer» 9/2+√45/√5=3ab√15 | |
| 3672. |
Is x÷y necessarily an irrational number? Give an examplein support of your answer. |
| Answer» No, 6/2=3 | |
| 3673. |
Make a chart on Co-ordinate Geometry |
| Answer» 3x^+19+30 | |
| 3674. |
Explain each of the following in p/q form 2.317317317....... |
| Answer» 2315 | |
| 3675. |
x²-8x-9 |
| Answer» X sq.-8x-9=xsq.+ X - 9x-9=x(x+1)-9(x+1)=(x+1)(x-9) | |
| 3676. |
(Root 5 +root 2)³ |
| Answer» Put the formula of root( a+ root b)^3. And then you have your answer and remember the rules for squaring an irrational number. | |
| 3677. |
What is zero of 2x-1 |
| Answer» P(x)=1/2 | |
| 3678. |
If x= 0.125, find the value of (1/x) power 1/3 |
| Answer» (1/x)= (1000/125)(1/x)1/3\xa0= ((10/5)3)1/3hence,\xa0(1/x)\u200b\u200b\u200b\u200b\u200b\u200b\u200b1/3 = 10/5= 2\u200b\u200b\u200b | |
| 3679. |
Convert the following recurring decimals into rational numbers |
| Answer» | |
| 3680. |
Which value subscribe the position of A and B? |
| Answer» | |
| 3681. |
A=20cm and b=50cm find the answer |
| Answer» Name the quadrant in which the follow points lies | |
| 3682. |
What is root of 5 |
| Answer» Root of five is 2.236 | |
| 3683. |
(x+3)³-x³ is which polynomial |
| Answer» Cubic | |
| 3684. |
Simplify 5+√3/5-√3 |
| Answer» 14+5√3/11 | |
| 3685. |
Root 2 and 3 value |
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Answer» Value of root 2 is 1.414And 3 is 1.732 2,3 |
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| 3686. |
Biography of heron |
| Answer» | |
| 3687. |
(a+b+b)^3-a^3-b^³-c^3 |
| Answer» | |
| 3688. |
Find the value of (1/X)⅓ where X=0.064 |
| Answer» | |
| 3689. |
Show that (p -1)is a factor of (p power 10 - 1) and also of (P power 11-1) |
| Answer» | |
| 3690. |
Factorise 28/4x^2-y^2/9 |
| Answer» | |
| 3691. |
4 mathematics |
| Answer» | |
| 3692. |
Chapter 4 |
| Answer» | |
| 3693. |
Factorise 9x square + 18 x + 8 |
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Answer» Sexy girls 9x²+18x+8=09x²+6x+12x+83x(3x+2)+4(3x+2)(3x+2)(3x+4) |
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| 3694. |
Factorise 6x square + 7 x + 2 |
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Answer» 6x²+7x+2= 6x²+4x+3x+2=2x(3x+2)+1(3x+2)=(2x+1)(3x+2) (3x+2) (2x+1) |
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| 3695. |
In figure AB and AC are opposite ray . 1)If ×°=32°,Find angel y |
| Answer» | |
| 3696. |
Please help in ch 1 class 9 maths |
| Answer» | |
| 3697. |
7 + 3 root 5,/7 - 3 root 5 |
| Answer» | |
| 3698. |
7+3 route 5/7-3 route 5 |
| Answer» | |
| 3699. |
All identites of axioms and postulates |
| Answer» | |
| 3700. |
Most easiest ch of maths class 9 |
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Answer» Polynomial 😁 Coordinate geometry-- ch- 3By the way all are easy if you like maths Quadrilateral All are easy Ch 1 |
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