This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Prove that [sec⁴ - Sec²] - tan²+ tant⁴ |
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Answer» ong>Step-by-step EXPLANATION: LHS=sec^[email PROTECTED]^[email protected] =sec^[email protected](sec^[email protected]) =((1+TAN^[email protected])(1+tan^[email protected]) =tan^[email protected]+tan^[email protected]=RHS ProvedRead more on Sarthaks.com - https://www.sarthaks.com/287134/prove-that-sec-sec-tan-tan |
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| 2. |
The perimeter of triangle |
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Answer» Hope it HELPS you |
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| 3. |
What is the zero of the zero polynomial |
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Answer» ong>Answer: The zero polynomial is the additive identity of the additive group of polynomials. The degree of the zero polynomial is undefined, but many authors CONVENTIONALLY SET it EQUAL to or. . In the Wolfram Language, Exponent[0, x] returns -Infinity Step-by-step explanation: Hope it helps you |
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| 4. |
[Hint : Simplify LHS and RHS se(1+tan²a/1+cot²a)=(1-tana/1-tana)=tan²A |
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Answer» ong>Step-by-step EXPLANATION: ndbhduury I don't think I can be EXPECTED to REACH out EARLY rurehuduuydydudud |
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| 5. |
Ha The costs of a computer and TV are 35550 and 7865 respectively. By how much amount is2 2computer costlier than that of TV? |
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Answer» ONG>ANSWER: 609070 is the answer of QUES |
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| 6. |
Construct angle pqr in which = 8cm angle q = 60°and pq-pr=3.5 cm |
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Answer» ong>ANSWER: Steps of construction: Step 1: Draw a SEGMENT QR of length 8cm. Step 3: Mark an arc on opposite ray QL i.e. QS cutting at D such that QD = 3.5cm. Step 4: Draw segment RD. |
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| 7. |
12)How much will Rs 256 amount to in one year at % per annum, when the interest is compounded half-yearly? |
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Answer» ong>Answer: pls mark me as brainliest if you are satisfied Step-by-step explanation: R=12.5% but 6.25%(half yearly)
6.25%=1/16
First half second half
256×1/16 16+1/16×16
16 16+1=17
Total INTEREST =16+17=33
AMOUNT =256+33=289
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| 8. |
What is the volume of cube whose body diagonal measures 3✓3 |
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Answer» ONG>ANSWER: V≈5.2 Step-by-step EXPLANATION: |
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| 9. |
Given A=6 and a common difference of -12, find the 18th term in the sequence |
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Answer» ong>Answer: a= 6 d = -12 n =18 a18 = 6+(18-1)(-12) 6+17(-12) 6-204 -198 |
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| 11. |
Radius of base of a cylinder is 21cm and its height is 7cm. Find the volume of the cylinder. |
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Answer» ANSWER : Here Is Your Answer ⇒ In The Image Please MARK As BRAINLIEST Answer ! : ) |
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| 12. |
Find sequence for 61,441,925,163,691 ,__ |
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Answer» ong>Step-by-step explanation: NUMBER of ways to resolve this Logical SEQUENCE. Every number is a Perfect Square. 256=16 x 16, 64=8 x 8, 16=4 x 4. The numbers 16, 8, 4 again form a Logical Sequence with a Factor of 0.5. Hence the initial number would be 2 x 2= 4 The above can also be USED to EXPRESS the numbers in powers of 2. 256=2^8, 64=2^6, 16=2^4. Hence the initial number will be 2^2= 4 A more SIMPLE method would be to analyse the multiplication factor. That is 4 and divide 16 by 4. Hence the initial number will be 4. |
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| 13. |
Fill in the blanks .plz answer this question I have to submit my assignment in 20 mins.NO! SPAM! |
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Answer» ong>Answer: |
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| 14. |
ΩΙɧąɬ ıʂ ƈɛƖƖųƖąཞ ཞɛʂ℘ıཞąɬıơŋ |
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Answer» ular respiration, the process by which organisms combine OXYGEN with FOODSTUFF MOLECULES, diverting the chemical energy in these substances into life-sustaining ACTIVITIES and discarding, as WASTE products, carbon dioxide and water. |
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| 15. |
The solution of the question x/6 =7 is _ (a) 42 (b) 7 ( c) 6 (d) 1 |
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Answer» x/6=7 X=6×7 x=42 that's it |
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| 16. |
Find the value of 3√1/27-2 |
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Answer» ONG>ANSWER: ( 27 −1
) 3 −2
=( 3 −1
) 3× 3 −2
=( 3 −1
) −2
=(−3) 2
=(−3)×(−3) =9
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| 17. |
If sec A+tan A = 3 then, 3 sec A = ? |
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Answer» ONG>Answer: 3 that the answers hehehehe |
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| 18. |
From the sum of 3x–y=11 and –y-11, subtract 3x–y–11.tell fast its urgent |
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Answer» ONG>ANSWER: ANS IS = 0 Step-by-step EXPLANATION: |
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| 19. |
Give best .Task until tomorrow do jutra mam help daje naj |
| Answer» ONG>Answer: | |
| 20. |
Que. Find the selling price whenCP= Rs. 450, Profit = 12% |
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Answer» ong>Answer: Divide the TWO and youll get the answer Step-by-step explanation: HOPE this helps |
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| 21. |
Identify in the given expressions terms which are not constants. Give their numerical coefficient 1)5x - 3, |
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Answer» ONG>ANSWER: THA.NKS FOR THE F.REE POIN.TS Step-by-step EXPLANATION: |
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| 22. |
Section-CIf the distance between points (x, 3) and (5, 7) is 5, then find the value of x.Or |
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Answer» ong>Step-by-step explanation:
\begin{gathered} AB = \sqrt{ (5-x)^{2} + (7-3)^{2}} \\= \sqrt{ 5^{2} + x^{2} - 2 \times 5 \times x + 4^{2} } \\=\sqrt{ 25 + x^{2} - 10X + 16} \\= \sqrt{x^{2} - 10x + 41} \end{gathered} AB= (5−x) 2 +(7−3) 2
= 5 2 +x 2 −2×5×x+4 2
= 25+x 2 −10x+16
= x 2 −10x+41
\begin{gathered} \red { Distance \: between \:points\: (x,3)\: and\: (5,7) }\\\green { = \sqrt{x^{2} - 10x + 41}} \end{gathered} Distancebetweenpoints(x,3)and(5,7) = x 2 −10x+41
•••♪ |
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| 23. |
Can someone please help. I need it quick |
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Answer» ong>Answer: Answer is AE = 18 Step-by-step EXPLANATION: SINCE both the TRIANGLE are SIMILAR therefore, 10/15 = 12/AE 2/3 = 12/AE AE = 12×3/2 AE = 6×3 AE = 18 hope you got it thanks |
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| 24. |
2, 6,10, 14 write down term to term rules for each sequence |
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Answer» ong>Step-by-step explanation: a = first term = 2 common DIFFERENCE = 6-2 = 10-6 = 4 nth term = 2 + (n-1)*4 = 2 + 4n - 4 = 4n - 2 |
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| 25. |
If the area of an equilateral triangle is 6√3 centimetre square find its perimeter please help it's very important |
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Answer» ulate at FIRST side by using area formula of equilateral TRIANGLE then simply using side you CALCULATE PERIMETER of any any TRAINGLE |
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| 26. |
There are 6 boys in a class of 11 students. A student is chosen from the class at random to be made the class monitor. What is the probability that the class monitor is a girl |
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Answer» ONG>ANSWER: Girl = 11-6 = 5 probability of girl MONITOR = 5/11 |
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| 27. |
Find the volume of a cuboid if its length, breadth and height are 10 cm, 4 cm and 6 cm respectively. |
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Answer» ONG>Answer: Length of the Cuboid(l) = 10 cm. Breadth of the Cuboid(b) = 4 cm. Height of the Cuboid(h) = 6 cm. Volume of the cuboid = LBH = 10×4×6 = 240 cm^3. Therefore, the Volume of the Cuboid is 240 cm^2. (Please Observe that ^ means Square). Please FOLLOW me and Mark me as Brainliest. |
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| 29. |
Pu boletis ollall autay = 6 |
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Answer» ong>ANSWER: |
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| 30. |
If tan^2A + cot^2A = 2A is an acute anglefind the value of tan^3A + cot^3A |
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Answer» ONG>Answer: Step-by-step explanation: 2 2 2 2 2 2 2 2 2 2 answer is 2 |
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| 31. |
Amount Amount3.00(19) X, Y and Z were partners in a firm sharing profits and losses in the ratio ofBalance Sheet of the firm on 31st March, 2012 was as follows:Balance Sheet as on 31st March, 2012LlabilitiesAmount AmountAssetsSundry Creditors60.000 Cash at BankBills Payable14.000 DebtorsX's Capital2,000 Less: R.D.D.Y's Capital1,000 StockPlant and MachineryFurnitureZ's Capital77.00016.0001,00015003001111TE11The firm was dissolved and assets realised as under:Debtors ? 9,000: Plant and Machinery ? 20,000; Stock ? 12,000 and Furniture 2,000. Realisation expertestate of X and nothing can be recovered from the estate of Y and Z.were amounted to: 1,600. All partners are declared insolvent. Only 500 recovered by the firm from the priPrepare Realisation Alc., Capital Alcs, Deficiencies A/c and Bank A/c.12 200 YA807 2 |
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Answer» ong>Answer: and the Two Strings of my life is a LITTLE bit of time to get it from the HAND of the day Aashavin I will be more REACTIVE I will be more reactive I will be more reactive I will be more reactive I will be more reactive I will be more reactive love u love u love u love u love it and I have a good day y tweet about it and then you will be there in a bit late to get it from me for my family to the today you will be there in the following and rewrite the following day and night with you guys have fun with your friends and family and friends that have a good day at work today so I'm going to the circle with centre of my friends house and I don't LIKE it was good and I will do HARD than also arya that she love ans for u |
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| 33. |
Find the difference between Compound interest on 88000for 3/2 yrs at 1o% pawhen compoundsannually and semi annually. |
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Answer» ong>Step-by-step explanation: Find the DIFFERENCE between Compound interest on 88000 for 3/2 yrs at 1o% pa when compounds annually and SEMI annua |
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| 34. |
The area of a triangle is 44 cm ^ 2 its Base is 11 Cm. find its altitude. |
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Answer» ong>Answer: MARK me Brainliest Step-by-step explanation: BASE of a triangle is 4 cm LONGER than its altitude. Area of triangle =48 cm Let base of triangle =b Altitude =b−4 Area = 21×b×h=48 21×b×(b−4)=48 b = 21−4b−96=0 (b−12)(b+8)=0 But, base cannot be negative So, base =12 cm Altitude=12−4=8 cm. |
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| 35. |
2. ಮುಂದಿನವುಗಳನ್ನು ಇಳಿಕೆ ಕ್ರಮದಲ್ಲಿ ಜೋಡಿಸಿ 2/9,2/3,8/21 |
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Answer» ONG>ANSWER: WLI kamamkwkwkwkwmwmwka |
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| 36. |
Complete the following equation: cos (90 - θ) = ___________ |
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Answer» ong>Answer: SIN (THETA) Step-by-step EXPLANATION: THANK YOU |
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| 38. |
Simplify- sqrt x(x^ 2 +9x)+9(3x+3) x(x+1)-(x^ 2 -3) =? |
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Answer» ONG>ANSWER: jfkfdkzkxklxsmssssddkk Step-by-step EXPLANATION: dndjskslalddhhhsssjsjsjßsssjsnjmzzzmzmzmzmzmz |
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| 39. |
Please give me picture of math chapter-1 exercise 1.1 ,of class 7 |
| Answer» U can DOWNLOAD the PDF...✨ | |
| 40. |
66. In the adjoining figure PA, QB and RC are each perpendicular to AC. Which one of the following is true : |
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Answer» >Step-by-step EXPLANATION: jbghhjiik BRO കാലം കാവ്യം വെന്നിയം ഇവരുടെ തിൽ ഫണ്ട് |
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| 41. |
ABC is an iso scales friangle inscribe in a circle. IfAB=AC=12√5cm and BC24 cm ।find the radius ofthe circle |
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Answer» ong>Answer: the RADIUS of the circle is 40 cm hope this HELP you please mark me on BRAINLIST |
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| 42. |
Find the side square whose diagonal is 9√2cm. |
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Answer» ONG>Answer: Step-by-step explanation: ok so Here it goes DIAGONAL of a square can be considered a the hypotenuse of 2 triangles in it so we take any one of the two triangles and USE pythagoras theorem let the side of square be x By pythagoras theorem side² + side² = Hypotenuse² ⇒ x² + x² = (9√2)² ⇒2x² = 81 ×2 ⇒ x² = 81 ( reducing 2 from both sides) ⇒ x = √81 x = ±9 So the side of square = ±9 But Length cannot be negative so SIDE OF SQUARE = 9 cm PLS MARK AS BRAINLIEST IF THIS HELPED YOU |
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| 43. |
Find k if the roots of the equation (k+3)x^2 - 2 (k+2)x + k are in the ratio 2:5 |
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Answer» ONG>ANSWER: vvccvdbsbgcnhh Step-by-step EXPLANATION: fbfbbvbbbf yhhjgh |
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| 44. |
The angles of quadriletralare in ratio2:3:6 the findsmaller angle |
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| 45. |
In a long jump competition, the performance of 5 students were given below: Suresh 3 m 45 cmMusthafa 3 m 5 cmShaji 3 m 40 cmJose 3 m 50 cmRajesh 3 m 4 cma) Form a table for the above data and write distance in metre using decimals.b) Write the names and the distance jumped by those who came in I, II and IIIrd place. |
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Answer» ONG>Answer: (a) suresh 3.45 m (b) musthafa 3.05m (c) jose 3.50m (d)RAJESH 3.04m (b) rajesh comes FIRST , musthafa comes SECOND and suresh comes third. |
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| 46. |
Is it possible to form a triangle with the given side lengths? 7 in, 14 in, 16 in |
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| 47. |
Description of egg structure? ✎﹏﹏﹏﹏﹏﹏﹏﹏﹏mis aab aapne hame thanks kiyu diya btw aapka dil se sukriya thanks dene ke liya |
| Answer» YAAR FOLL OW BACK to KAR do | |
| 48. |
Varad invested a sum of 46875 at 12% per annum compounded annually and received an amount of 65856 after n years. Find the value of n. |
| Answer» ONG>Step-by-step explanation: | |
| 49. |
Find LCM of 18,24,40 |
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Answer» ong>Answer: Step by Step Solution Least Common MULTIPLE is : Calculate Least Common Multiple for : 18, 24 and 40 Factorize of the above numbers : 18 = 2 • 32 24 = 23 • 3 40 = 23 • 5 Build a prime factors table Number of times each prime factor appears in the factorization of : Prime Factor Number 18 Number 24 Number 40 L.C.M (max) 2 1 3 3 3 3 2 1 0 2 5 0 0 1 1
LCM = 23 • 32 • 5 Least Common Multiple is : 360 Hope it help u^_^ |
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| 50. |
(20) Anita, Babita and Chandrika were carrying on business. The profit sharing proportion was 5:3 respectively. Their Balance Sheet as on 31st March, 2011 was as under:Balance Sheet as on 31st March, 2011LiabilitiesAmount AmountAssetsAmount Amount?Sundry Creditors80,000 plant and Machinery17,50Bills Payable15.500 Investments12,80General Reserve3.000 Stock28,00Capital Alcs :Sundry Debtors18,000Anita3.000Less : Provision1,00017.00Babita2.000Goodwill15,30Chandrika1.000 6,000 Cash at Bank1.04,50013,901,04,50On this date the firm was dissolved the assets realised as under:Investment * 6,000; Stock * 20,000; Debtors ? 12,000; Plant and Machinery 10,000; A contingent liability* 3,500 was matured at the time of realisation. Nothing was realised for goodwill. Expenses of realisation incurred400. All the partners are declared insolvent. Nothing could be recovered from the estate of partners.Prepare Journal to close the books of the firm. |
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Answer» ong>Answer: W W was a LITTLE more about it but it is not u we ended wise W I am not sure YET if I'm going back and I don't know what you WANT we were going on in my HEAD hurts from the i love you and I have to be with him in a while back but it will take you II i was just thinking of me in my room |
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