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.
| 8851. |
, and are tangents drawn to a circle with centre ′′ . = 3 , = 5 then the length of |
| Answer» | |
| 8852. |
(2+3)+5=2+(3+5) which property |
|
Answer» Associative property Step-by-step explanation: PLS MARK it the BRAINLIEST |
|
| 8853. |
10 Discount is always calculated on |
|
Answer» Step-by-step explanation: MARKED PRIZEPLEASE MARK ME AS BRAINILIST |
|
| 8854. |
______ - 1234 = 12345 |
|
Answer» Step-by-step EXPLANATION: LET the no. be x x - 1234 = 12345 x = 12345 + 1234 x = 13579 So, For confirmation 13579 - 1234 = 12345 |
|
| 8855. |
Where can i find ncert exemplar solutions |
|
Answer» Step-by-step explanation: you can DOWNLOAD NCERT SOLUTIONS of PARTICULAR CLASS |
|
| 8856. |
In an A.P. if the nih term is an = 2n - 5 then the first term is.A) 3B) - 7C) -3D) - 5 |
|
Answer» c) -3. Step-by-step explanation: SUBSTITUTE, 1 in 2n-5=2(1)-5=-3. hope this helps you... |
|
| 8857. |
7. 4, 2-2 and 3a ze in AP, then the value of (a) -3 1-2 (c) 3 & How many terms are there in the AP 7, 10, 13., 151? (a) 50 b) 55 (6 45 (d) 49 UWWT'S 9. The 4th term of an AP is 14 and its 12th term is 70. What is its first ferm? (a)-10 (b)-7 (c) 7 (d) 10 10. The first term of an AP is 6 and the common difference is 5. What will be its IIth term? (a) 56 (b) 41 (c) 46 (d) none of these 11. Which term of the AP 72, 63, 54, is 02 fa) 8th (b) 9th (c) IIth (d) 12th 12. The 8th term of an AP is 17 and its 14th term is-29. The common difference of the AP is (a)-2 (b) 3 (c) 2. (d) 5 13. Which term of the AP 2.-1.4-7. ...is -40? (a) 8th (b) 15th (c) Ilth (d) 23rd 14. Which term of the AP 20, 17, 14, is the first negative term? (a) 8th (b) 6th (c) 9th (d) 7th 15. The first, second and last terms of an AP are respectively 4, 7 and 31. How many terms are there in the given AP? (a) IO (b) 12 (c) 8 (d) 13 |
| Answer» | |
| 8858. |
-3/10 7/-15 -11/20 17/-30 ascending order |
|
Answer» Answer: 10 7/20 17 /-3/-30/-15-11Step-by-step EXPLANATION: HOPES it helps UPLS mark me as a BRAINLIST |
|
| 8860. |
Solution set of inequalitywhere x€n . n is a set if natural number . |
| Answer» | |
| 8861. |
Plz see the question in attached file and answer it ty |
|
Answer» Answer: Yes DIGITS are the VALUE and end less questions even THOUGH U can try to finish them without any problem .the answer is interrogated NUMBERS |
|
| 8862. |
Transmission of nerve Impulse.pls answer the question |
|
Answer» Answer: The transmission of a nerve IMPULSE along a neuron from one end to the other occurs as a RESULT of electrical changes across the membrane of the neuron. The membrane of an unstimulated neuron is polarized—that is, there is a difference in electrical CHARGE between the OUTSIDE and inside of the membrane |
|
| 8863. |
एक संख्या का प्रत्येक गुणज उस संख्या से ____ होता है |
|
Answer» Step-by-step EXPLANATION: एक संख्या का प्रत्येक गुणज उस संख्या से बड़ा या उसके बराबर होता है। |
|
| 8864. |
The value of 10³ -(5)³-(5)³ is a) 750 b) 1000 c) 250 d) 500 |
|
Answer» a) 750 Step-by-step explanation: 10³ -(5)³-(5)³ 1,000-125 - 125 = 750 |
|
| 8865. |
The set {x:x in R -2 |
|
Answer» आपकी खोज - The SET {X:x in R -2 सुझाव: जाँच लें कि सभी शब्दों की वर्तनी ठीक है. दूसरे कीवर्ड डालकर देखें. ज़्यादा सामान्य कीवर्ड डालकर देखें. कम कीवर्ड डालकर देखें. |
|
| 8866. |
Find the area of triangle of given triangle AB=5CM BC=7CM AC=8CM |
|
Answer» Step-by-step EXPLANATION: HOPE THIS HELPS YOU!! :D |
|
| 8867. |
What is coefficient?Please answer |
|
Answer» COEFFICIENT is a CONSTANT TERM before VARIABLE term |
|
| 8868. |
The quadratic equation in the following,A) 3x + y -8 = 0B) x + 2x + 3 = xC)x' + 1 = 00D) x + = == 0х |
|
Answer» The answer of the QUESTION is (a) |
|
| 8869. |
Who anwers this quiet and peaceful and happy returns |
|
Answer» Answer: feel that it implies with reference to the longiveity of the person being wished. In India PLENTY of SIMILAR wishes are being practiced. Common wishes are: Let you live for 100 years Dhirgaysu ( Let you be blessed with 100 healthy years) Poornausu ( Let you be blessed with your full life . Not to die as Alpausu- not to live an incomplete life The belief under Hindu KARMA theory is that each is born to discharge their Karmic dues. Hence above such wishes and blessings are to make the person to get his Karmic duties completed. Coming back to many many happy RETURNS of the day implies Such days should be filled with happiness Such days should confer fitness of Health. Younger one loves to see such person Hale and hearty. Elders blesses him to discharge the Karmic duties with Grace and smile ( not unwillingly) It is a GOOD practice . It should be followed by the following sentence: By youngsters and younger to the person Please bless me/us We seek your blessings on this day Many elders do add Live without any sickness Meri Umar bhi aapko hogha ( Let my extra life be for you so that you can complete your karmic obligation and seek Almighty for liberation of soul) Blessings and best wishes PS Many value driven practices are causually practiced There is protocol for this. But it is so informally practiced Neither the receiver nor the communicator completes the energy transfer need to be done during such wishes. Stay blessed Step-by-step explanation: Kashuuu~ |
|
| 8870. |
2. Express the following in exponential form. 20 x 20 x 20/by 19×19×19 |
|
Answer» Answer: 20³/19³ Step-by-step EXPLANATION: MARK Me BRAINLIEST |
|
| 8871. |
Simplify and express the following in exponential form (a6/a⁴) × a5 × aⁿa7a8a5a4 |
|
Answer» aa4 a5 × aⁿ a5 × aⁿ a5 × aⁿ a5 × aⁿ |
|
| 8872. |
A) Find the rank Correlation for the data given beloWX: 39 6562 9082 75 25 98 36 78Y: 47 53 58 86 62 68 60 91 51 84 |
|
Answer» so SORRY I didn't not answer sorry |
|
| 8873. |
Subtract the following rationals number 4/9and-1/6 |
|
Answer» Answer: 5/18 Step-by-step explanation: LCM of 9 and 6 is 18 So, 8-3/18 5/18 |
|
| 8874. |
Find the perimeters of 1 square ABE 2 the rectangle BCDE in this figure has greater perimeter |
| Answer» | |
| 8875. |
2. ls 5 a factor of 5293? |
|
Answer» Answer: No Step-by-step explanation: 5293 does not have 5 as the LAST digit. So it cannot be DIVIDED by 5 and THUS it cannot be a FACTOR. |
|
| 8876. |
Please help me to answers the question |
|
Answer» OPT A Step-by-step explanation: |
|
| 8877. |
Find an if the function f(x) = x - x³. |
|
Answer» Answer: The function f(X) is odd, if: f(−x)=−f(x) and EVEN, if: f(−x)=f(x) Given that f(x)=∣x∣−x 3
f(−x)=∣−x∣−(−x) 3
=∣−x∣+x 3
Since ∣x∣ is an even function, ∣−x∣=∣x∣ ∴f(−x)=∣x∣+x 3
Also, −f(x)=−∣x∣+x 3
Hence, f(−x) =f(x) and f(−x) =−f(x) f(x) is neither odd nor even |
|
| 8878. |
If x = √7/5 and 5/x = p √7, then value of p7/2525/7725 |
|
Answer» Answer: p=(25/7) substitute into second equation. {5/(sqrt 7/5)}=p sqrt (7) INVERT and multiply (25/sqrt (7))=p (sqrt (7)) multiply both sides by sqrt (7) 25 =7p divide by 7 (25/7)=p Check sqrt (7)=2.65 x=2.65/5, or 0.53 5/0.53 is 9.45 (25/7)*2.65=9.46 This is the same given that sqrt (7) is being ROUNDED. |
|
| 8879. |
टू प्लस वन बाय टू इज इक्वल टूis equal to |
|
Answer» Answer: 2+1/2=? Step-by-step explanation: 2+1/2=? 4+1/2=? 5/2=? or ?=2.5 |
|
| 8881. |
SubtractX²+2xy+y²from x² - 2xy+y² |
|
Answer» -4XY Step-by-step EXPLANATION: SUBTRACT x²+2XY+y²from x² - 2xy+y² ⇒ x² - 2xy + y² - (x² + 2xy + y²) ⇒ x² - 2xy + y² - x² - 2xy - y² ⇒ -4xy |
|
| 8882. |
Payte No.: Date : The X, ß, Y are directions angles of line and X= 45°, B= 60 then Y=? |
|
Answer» Step-by-step explanation: y = 75 |
|
| 8883. |
5 whole no. 8/15 ÷6 whole no. 9/11please tell |
|
Answer» Answer: |
|
| 8884. |
Simplify and express the following in exponential form (a6/a⁴) × a5 × aⁿ |
|
Answer» Step-by-step explanation: Within the magnet the FIELD lines are from SOUTH to north. The direction from north to south is a CONVENTION based on the ALIGNMENT of a magnetic compass. |
|
| 8885. |
What is quadratic polyniomial |
|
Answer» quadratic polynomial is s polynomial in which HIGHEST POWER is 2. |
|
| 8886. |
If selling price of an article is twice the cost price, the profit percent is |
|
Answer» Answer: The profit PERCENTAGE is 100%. Step-by-step explanation: GIVEN : If the selling price of an ARTICLE is twice the cost price. To find : The profit percent is ? Solution : Let the cost price of an article is CP=Rs.x The selling price of an article is twice the cost price, i.e. SP=Rs.2x The profit is given by, Profit = Selling price - Cost price Profit = 2x-x Profit = Rs.x The profit percentage is given by, THEREFORE, The profit percentage is 100%. |
|
| 8887. |
SoweThe sum of first 10 terms of an Arithmetic Progression is 55 and the sum of first 9 termsof the same arithmetic progression is 45. Then its 10th term is.A) 9B)55C) 12D)10 |
|
Answer» Answer: 10 (OPTION D) Step-by-step explanation: Given, S₉ = 45, S₁₀ = 55 ⇒ S₁₀ = 1st term + 2ND term + ... 10th term ⇒ S₁₀ = sum of first 9 term + 10th term ⇒ S₁₀ = S₉ + T₁₀ ⇒ 55 = 45 = T₁₀ ⇒ 10 = T₁₀ Hence the 10th term is 10 Technique 2: S₁₀ = (10/2)[2a + 9d] = 10a + 45d = 55 S₉ = (9/2)[2a + 8d] = 9a + 36d = 45 Solving these equations, we get a = 1, and d = 1 Hence 10th term = a + 9d = 1 + 9(1) = 10 |
|
| 8888. |
Find the value of k if the Quarditic equatation(k+1)^2×x -2(K-1)x+1=0 has equal roots. |
|
Answer» Correct OPTION is A k=0 C k=3 The GIVEN equation is (k+1)x 2 −2(k−1)x+1=0 comparing it with ax 2 +bx+c=0 we get a=(k+1),b=−2(k−1) and c=1 ∴ Discriminant, D=b 2 −4ac=4(k−1) 2 −4(k+1)×1 =4(k 2 −2k+1)−4k−4 ⇒4k 2 −8k+4−4k−4=4k 2 −12k Since ROOTS are real and equal, so D=0⇒4k 2 −12k=0⇒4k(k−3)=0 ⇒ either k=0 or k−3=0⇒4k(k−3)=0 Hence, k=0,3. |
|
| 8889. |
Rabiul went to school at 10.30 in the morning. He came home from school at 1.40 pm. But how long was he in school |
|
Answer» Step-by-step explanation: Draw a quadrilateral, which is PARALLELOGRAM of adjacent sides of 3cm and 4cm with the DIAGONAL 5cm. WRITE STEPS of CONSTRUCTION |
|
| 8890. |
Whts the answer please tell me |
|
Answer» opt C Step-by-step EXPLANATION: |
|
| 8891. |
The sum of three numbers is72 upon 36If two of them are 7upon12and 11upon18 find the third |
|
Answer» Step-by-step EXPLANATION: Places where the soil is very sticky and clayey are called clayey soil. Clay soil is very sticky when wet, rock hard when dry, drains POORLY, has few air spaces, warms SLOWLY in SPRING, is heavy to cultivate and (if drainage is improved) grows plants well because it holds more NUTRIENTS than many other soils... |
|
| 8892. |
Compare -9/11 and -5/17 |
|
Answer» Is this question from your question PAPER. TELL me the truth.If this is question form you question paper (SCHOOL TEST paper) I won't answer. |
|
| 8893. |
Sin theta =5 /3, 1-cos^theta =? |
|
Answer» |
|
| 8894. |
If £n=3,then £n^2=plz give correct answer only |
|
Answer» Step-by-step EXPLANATION: ejnd sbdjrbr bebd DJ enrbe |
|
| 8895. |
11,36, ,178,364 series |
|
Answer» hhhhhhhhhhhhhhhhhhhhhhhhhhh |
|
| 8896. |
(-6)+4)=4+(-6) which property |
| Answer» | |
| 8897. |
8p-5/7p+1 equal to -2/4 |
|
Answer» ANSWER: 9/23 Step-by-step explanation: 8p-5/7p+1 = -2/4 4(8p-5) = -2(7p+1) 32p-20 = -14P-2 32p +14p = 20-2 46p=18 p=18/46 p=9/23 Mark me as BRAINLIST |
|
| 8898. |
Let, ∠ABC = 60°and CB be produced to the point D. Now, BX is a ray from B and the point X lies on that side of DC where A lies and ∠ABX ∶ ∠DBX = 5 ∶ 7. Draw the figure and then find (i) ∠CBX (ii) ∠DBX (iii) Reflex ∠ABX. |
|
Answer» Given : ∠ABC = 60°and CB be produced to the point D. Now, BX is a ray from B and the point X lies on that side of DC where A lies and ∠ABX ∶ ∠DBX = 5 ∶ 7. To find : (i) ∠CBX (ii) ∠DBX (III) REFLEX ∠ABX. Solution: ∠ABC = 60° CB be produced to the point D. => ∠ABC and ∠ABD form a LINEAR PAIR => 60° + ∠ABD = 180° => ∠ABD = 120° ∠ABD = ∠ABX +∠DBX = 120° ∠ABX ∶ ∠DBX = 5 ∶ 7. => ∠ABX = 50° , ∠DBX = 70° ∠CBX = ∠ABC + ∠ABX => ∠CBX = 60° + 50° = 110° Reflex ∠ABX. = 360° - ∠ABX = 360° - 50° = 310° learn More: in the given figure. find the value of reflex angle por - Brainly.in In figure,angle ABC=120^0,where A,B and c are points on the CIRCLE ... |
|
| 8900. |
check whether 6n end with the digit 0 for any natural number चेक वेदर शिक्षा निकेतन इंटर डिजिट जीरो पर एनी नेचुरल नंबर |
|
Answer» Answer: 6n n,=NATURAL number 6×5=30ends with zeero |
|