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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.
| 9451. |
Draw a line segment of length 12 cm and divide it into the ratio 6:7 |
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Answer» Refer page no. 217 fig.11.2 ,i have said to take 45°oppo at B ..just try in this way First draw a line segment of 12 cm and mark as AB . Now draw 45° at A and at B in the opposite side . Extend the ray from both the sides . Now take ur compass and measure one cm . Draw 6 arcs in 45° ray at point of A and 7 arcs from B . Now join the sixth ray to seventh ray . Now measure the both parts |
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| 9452. |
Find the quadratic polynomial sum of what zeroes is 8 & product is 12 |
| 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. | |
| 9453. |
What is parrellgram |
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Answer» Parallelogram is a quadrilateral with two pairs of parallel sides. The opposite side of a parallelogram are of equal length and the opposite angles of a parallelogram are of equal measure. A parallelogram have two parallel sides and two parallel angles is known as parallelogram .and it is made up of four lines ..Hope it is useful for youThank you... A Parallogram have two parallel sides and two parallel angles |
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| 9454. |
(12)3 |
| Answer» (12)3 =12×12×12 =. 1728 | |
| 9455. |
Find Euclid\'s lemma of 135 and 85 |
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Answer» Euclid formula of 135 and 85 is135>85Dividend= divisor × quotient + remainder135 = 85×1+5085 = 50×1+3550 = 35×1+1535 = 15×2+515 = 5×3+0So the HCF of 135 and 85 is 5 5 |
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| 9456. |
What is the hole square of a+b |
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Answer» a² + 2ab + b² a2 +b2+2ab |
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| 9457. |
Ncert exercise 3.1 |
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| 9458. |
The volume of 161sq cm |
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| 9459. |
What will be the digit at unit’s place of 9n |
| Answer» What will be the digit at unit’s place of 9n | |
| 9460. |
Find the term of AP 20 and 14 and 8 and 2 |
| Answer» Find the water of the AP 20 and 14 and 8 and 2 | |
| 9461. |
Solve the eqúation 4_x-3_1 equeltó5_2x+3 |
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| 9462. |
Find the relation between x and y such that the point x and y are equidistant from (-2,5) and (2,-3) |
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| 9463. |
CaO what is this |
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Answer» Calcium oxide ( Cao) Test book Calcium oxide Calcium oxide Chemical name calcium oxide its formula is CaO |
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| 9464. |
find the value of k2xsq+kx+3=0 |
| Answer» Discriminant = b^2-4acWe have,B=K,A=2,C=3.put this values on there places K^2-4x2x3=0 (Put this in equal to zero)K^2-24= 0Take 8 other side of equal so it will be +24K^2= 4When we remove square from k on other side of equal root will chargeK= √24So are k will be K= 2√6 are final answer | |
| 9465. |
Check weather the following are quadratic equation |
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Answer» were is the eqns Where is the equation? |
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| 9466. |
Verify the whether -1/3 is zero of a polynomial 3x³-5x²-11x-3. |
| 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. | |
| 9467. |
If the 8th term off an A.P. is 31 and the 15th term is 16 more than the 11th term find the A.P. |
| Answer» 8th term = a + 7d = 31 ......(i)15 term = a+14d = 16+11th term a+14d = 16 + a + 10d a - a + 14d - 10d = 16 4d = 16 d = 16/4d = 4.......(ii) Putting value of d in eq. (i)a + 7(4) = 31a = 31 - 28 a= 3A.P = 3 , 7 , 11 , 15 ......... | |
| 9468. |
Pk Garg Solutions latest |
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| 9469. |
25577777*hhhss |
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| 9470. |
Tangent practical |
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| 9471. |
Practicle |
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| 9472. |
Ssssssss |
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| 9473. |
Completing the square method 10x^2-3x-1=0 |
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| 9474. |
LCM of 510 |
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Answer» 510= 2×5×3×17 510 =2×5×51 510 = 2 × 3 × 17 |
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| 9475. |
6+2 |
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Answer» 8 8 8 8 Boliye |
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| 9476. |
For what value of n, are the nh terms of two AP\'s 63, 65, 67,.. and 3, 10, 17,... equal |
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Answer» Good For AP^1 :- a = 63d = 2 For AP^2 :- a = 3d = 763 + (n-1) 2 = 3 + (n-1) 763 + 2n - 2 = 3 + 7n - 761 + 2n = -4 + 7n 61 + 4 = 7n - 2n 5n = 65n = 13 AP¹:63,65,67a=63d=65-63=2AP²:3,10,17a=3d=10-3=7Given,An=Ana+(n-1)d=a+(n-1)d63+(n-1)2=3+(n-1)763+2n-2=3+7n-761+2n=7n-461+4=7n-2n65=5nn=13 |
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| 9477. |
64/125 whole power ,-2/3 |
| Answer» As we know 64 is the cube of 4 and 125 is the cube of 5(64/125)^-2/3As above statement we can write it as :-(4/5)^(3)(-2/3)To remove the negative sign of power reciprocal of 4/5 so it will become (5/4).So now we have ,(5/4)^3*2/3Now we can cut power 3 and 3 ,and then it will becomes :-(5/4)^2And it is the answer You can also writ it 25/16 answer | |
| 9478. |
use eculid\'s algorithm to find the hcf of 184,230,276 |
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| 9479. |
Marks distribution chapter wise for term 2 |
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| 9480. |
Use Euclid\'s algorithm to find HCF of 1190 and 1445. Express the HCF in the form 1190m + 1445n. |
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| 9481. |
What is the decimal expansion of 3225 |
| Answer» Hlo | |
| 9482. |
How many tangents a circle have ?? |
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Answer» If we have a point there are two tangent A circle have two parallel tangents at a time but answer of these question is infinite A circle can have Infinite tangents Infinite Two |
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| 9483. |
Find the first 5 even numbers divisible by 5 |
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Answer» 10, 20, 30,40 ,50 10,20,30,40,50 10,20,30,40 and 50 10, 20, 30, 40 and 50 are the first 5 even numbers do divisible by 5. 10 20 30 40 50 |
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| 9484. |
If m times the m term of AP is equal to n times n term show that the (m+n) term of the AP . |
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| 9485. |
Stistizgkxgz |
| Answer» Gipgpigididyidoy? | |
| 9486. |
Solve for x and y.4x-3y=86x-y=29/3Solve it by substitution method |
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| 9487. |
Follow me on insta @praja_pati2711 |
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Answer» @jbmr_tushargujjar @aryadubey.__ ☜Follow me on instagram☆ |
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| 9488. |
Write the common difference of an A. P. Whose nth term is an =3n+7 |
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Answer» An = 3n + 7 Put n = 1 in eq. 1 An = 3 + 7 a = 10 Now, putting n = 2 A2 = 3(2) + 7 a2 = 13 d = a2 - a1 d = 13 - 10 d = 3 an = 3n+7let n = 13(1)+7=3+7=10n = 23(2)+7=6+7=13n =33(3)+7=9+7=16n = 4 3(4)+7=12+7=19A.P.= 10,13,16,19,........First term = a= 10 common difference = d = 13-10=3 Answer = d = 3 3 |
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| 9489. |
Sum of three numbers in g.p is 13/12 and product-1 then numbers are? |
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| 9490. |
Solve for x: 9x2\xa0- 6px + (p2\xa0- q2) = 0 |
| Answer» By formula-b±√(b²-4ac)/2a6p±√36p²/186p±6q/18P±q/3 so answers are p+q/3 and p-q/3 | |
| 9491. |
How to find activity in maths |
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| 9492. |
Find the value of m so that the quadratic equation mx(5x-6)=0 has two equal roots |
| Answer» 56 | |
| 9493. |
Modal class for the following distribution |
| Answer» Whare is the distribution table??? | |
| 9494. |
sir case base questions kone sa chapter sa aae ga |
| Answer» You practice from all the chapter, but chances is that the case based question will come AP.. | |
| 9495. |
Application in mensuration in day to day life |
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| 9496. |
Find the roots of quadratic equation 3x²+2√2x-2 |
| Answer» x=root 2/3 or x=minus root 2 | |
| 9497. |
Find the roots of 3x²+2√2x-2 |
| Answer» Here, a=3 , b=2√2 , c= -2D = b^2 - 4ac = (2√2)^2 - 4 (3) (-2) = 8 - (-24) = 32 D>0x = -b +\\- √b^2 - 4ac _______________ 2a = -2√2 +\\- √32 ______________ 2(3) = - 2√2 +\\- 4√2 ______________ 6Alpha= -2√2 + 4√2 _____________ 6 = 2√2 _____ 6 = √2 ____ 3 Beta = -2√2 - 4√2 ______________ 6 = -6√2 ______ 6 = - √2 | |
| 9498. |
Kx-6x-1=0 find k no real root |
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Answer» K=-9 K is greater than 9 What your name Hi K=-9 |
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| 9499. |
For the following data, find the mode |
| Answer» Data kaha ha | |
| 9500. |
Sin theta minus 2 sin theta cube divided by 2 cos squared theta minus cos theta equals to tan theta |
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