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. |
Martha has won 19 out of 28 matches in tennis this season.2.) Which equation models suggest how many more games she needs to win average 75% wins over loses?a) 19/28+x=0.75b) 19+x/28+x=0.75c) 19/28+x=75d) 19+x/18+x=753.) In order to get college tennis scholarship martha needs to bring her winning average 80% what is the no. of matches she needs to win given that she already won 19 out of 28?a) 3b) 4c) 17d) 22 |
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Answer» 2). A). 19/28 + x = 0.75 |
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| 2. |
How is it possiblesomeone tell me with step by step instructionspeople who give answer like I don't know or Answer like yydyufgugúguhihihuguhinkbthis those Answers will be reported |
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Answer» |
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| 3. |
Simplify (x-² - y-² ) ÷ (x-¹+y-¹) |
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Answer» Step-by-step EXPLANATION: sjsnnfjfndmmamaanannanasnanaj |
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| 4. |
Mathematical statement of triangle law is called as what |
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| 5. |
32x -1+25% of x =97 |
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Answer» Answer: 3.04 Step-by-step explanation: 32x-1+x/4 = 97 32x+x/4=98 x=98*4/129 |
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| 6. |
4. Form the quadratic equation from the roots given below.1) 0and42) 3and -10 |
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| 7. |
Selve the problem7 Suraj covered 3 km in a two hour asin another two hour. How much distanceCover in four hour |
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Answer» Distance covered in another 2 hrs= 3+3=6 km This means,In 4 hrs Suraj covers 6 km distance. |
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| 8. |
---Find all the rational numbers having absolute value as13 |
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Answer» For absolute VALUE 1, rational numbers are 1 and -1. For absolute value 3, rational numbers are 3 and -3. Step-by-step EXPLANATION: Absolute value is such a value of a number is the magnitude of a real number without regard to its sign. Thus, for getting absolute value of 1, only RATIONALS are 1 and -1. For getting absolute value of 3, only rationals are 3 and -3. |
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| 10. |
In a triangle ABC, if r:r1 = r2:r3then which of the following are true?a^2 + b^2 + c^2=8R^2sin^2 A +sin^2 B + sin^2 C = 2a² +b² = c^2∆=s(s-a) |
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Answer» Step-by-step explanation: 1
=r 2
+r 3
+r⟹r 1
−r=r 2
+r 3
⟹SIN 2 A
cos 2 B
cos 2 C
−sin 2 A
sin 2 B
sin 2 C
=sin 2 B
cos 2 A
cos 2 C
−sin 2 C
cos 2 A
cos 2 B
⟹sin 2 A
(cos 2 B
cos 2 C
−sin 2 B
sin 2 C
)=cos 2 A
(sin 2 B
cos 2 C
−sin 2 C
cos 2 B
) ⟹sin 2 A
cos 2 (B+C)
=cos 2 A
sin 2 (B+C)
⟹tan 2 A
=tan 2 (B+C)
⟹A=B+C⟹2A=180 ∘ ⟹A=90 ∘ |
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| 11. |
A cylinder is closed at both the ends by 12 cm high cones. The radius of the cylinder is 5cm and total height of the combined article is 41 cm. Find the total surface area of thisarticle. ( = 3.14 ) |
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Answer» Step-by-step explanation: TOTAL SURFACE AREA: 2(3.14)5(41-12) =(10×29)÷100×314 =910•6 |
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| 12. |
If two lines meet at 90° then they are called _________ lines(a) parallel (b) perpendicular (c) intersecting (D) concurrent |
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Answer» perpendicular Step-by-step EXPLANATION: |
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| 14. |
Subtract 31(1-4m +5n) from 41(1-4m + 5n) |
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Answer» 41(1-4m+5n)-31(1-4m+5n) =41-164m+205n-31+124m-155n =41-31-164m+124m+205n-155n =10-40m+50n |
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| 15. |
Indetify the minor arch and major arch from following figure |
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Answer» Answer: Definition: Given two points on a circle, the minor ARC is the shortest arc linking them. The major arc is the longest. Try this Drag one of the orange dots. Note how the points define both a major and minor arc. Hide RESET Two points LYING on a circle actually define two arcs. The shortest is called the 'minor arc' the longer one is called the 'major arc'. In the figure above, if you were to refer to the 'arc AB' you could mean either one. Typically, if you don't specify which, readers will assume you mean the minor (shortest) arc. If there is a POSSIBILITY of confusion, you should state which one you mean. Another way to avoid confusion is to have another point on the arc and use all three to define it. For example 'arc AQB', would not be in doubt SINCE the point Q would lie on only on one of the two possible arcs. When the major and minor arcs are the same length, they divide the circle into two semicircular arcs. See Semicircle definition. Under these circumstances neither arc is considered to be the major or minor arc. Other circle topics General Circle definition Radius of a circle Diameter of a circle Circumference of a circle Parts of a circle (diagram) Semicircle definition Tangent Secant Chord Intersecting chords theorem Intersecting secant lengths theorem Intersecting secant angles theorem Area of a circle Concentric circles Annulus Area of an annulus Sector of a circle Area of a circle sector Segment of a circle Area of a circle segment (given central angle) Area of a circle segment (given segment height) Equations of a circle Basic Equation of a Circle (Center at origin) General Equation of a Circle (Center anywhere) Parametric Equation of a Circle Angles in a circle Inscribed angle Central angle Central angle theorem Arcs Arc Arc length Arc angle measure Adjacent arcs Major/minor arcs Intercepted Arc Sector of a circle Radius of an arc or segment, given height/width Sagitta - height of an arc or segment |
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| 16. |
डिफरेंट ईनेट बिटवीन अलार्म्स एंड नॉलेज बेबी |
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Answer» Answer: Step-by-step explanation: |
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| 17. |
In an election 30 people, 40% voted in favour . number of votes for them is |
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Answer» Answer: the answer is............................. Step-by-step EXPLANATION: the explanation is............................ 30*40/100 all zeros cancel 3*4= 12 |
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| 18. |
16)The positive integral value which does not satisfy 3x-10 |
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Answer» O 7 |
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| 19. |
Class 9 math ex 14.4 question 5 |
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Answer» Step-by-step EXPLANATION: |
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| 20. |
What will be the digit at unit's place 1 pointof an? 9n में इकाई के स्थान पर कौन साअंक होगा? |
Answer» ifsd7rzgkegzp7fdtut8dgsogxuftsurz96a96ra7rwp7rs7r7p5e5w5e34e43 is 33s8fx7rd7te67ret7sp4ws4wStep-by-step EXPLANATION: |
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| 21. |
Write the name of the properties for use in each of the following a -3upon5×1=1×-3upon5=-3upon5 |
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Answer» mdmd.d d d c c f f d d d d d s s s d d s as e epagalddsnsdmdkkfkfkdkdldlldldkkdkdkfkjkffkfjkfkfjjfjjf Step-by-step EXPLANATION: dd d d x x c c c c c x f d d d d d |
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| 22. |
Find the value of yX = 70°please explain me in full |
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Answer» Step-by-step explanation: 180-110=70 = x 180-60 =120. = y |
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| 23. |
WhiteDifferentiate the followingis rootx+1/rootxTex176) a sinxat cost20 |
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Answer» Answer: (c) If + = , Evaluate:- (1) 2 + (b) 4 + ? Step-by-step EXPLANATION: (c) If + = , Evaluate:- (1) 2 + (b) 4 + ? |
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| 24. |
14 minutes past 8 in the morning |
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| 25. |
7x+14/3 - 17-3x/5 = 6x/1 - 4x+2/3 - 5/1 |
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| 26. |
(a) X4-(x-y) 4 factorise. |
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Answer» 4........................... |
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| 27. |
I f n (A):=5 & n(3) = 7 then the number of relations from A to B is |
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| 29. |
The five multiples of the following number 21 |
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Answer» Answer: |
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| 30. |
V P(x) =r - 14.1Why are4and –1 zeroes of the polynomials p(x) = 4x2 + 3x - 1? |
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| 31. |
If tan theta=√2-1 prove that sin theta×cos theta = 1 / 2√2 |
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Answer» Step-by-step explanation: nth TERM of an A.P (an) = PN + q To FIND: Common DIFFERENCE (d) Proof: We know that, an = a + (N – 1)d ⇒ pn + q = a + (n – 1)d [given] ⇒ pn + q – a = (n – 1)d |
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| 32. |
Log√5(3√25)=________ |
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Answer» Answer: 5.24227503252 Step-by-step EXPLANATION: |
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| 33. |
Draw circle. Diametre AB = 6cm .Draw an of radius 4cm , centre at A which cut the circleat C. Join AC and BC |
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Answer» Step-by-step EXPLANATION: it is a GEOMETRICAL QUESTION |
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| 34. |
Q. 19 The line Segment AR is divided into five congruent parts atP, Q , R. S such that A-B-Q=R-S-B. If points a 612,14)and s (4,18) are given, find the co-ordinates of AAP RB>H 뉴#HRB 3AS(4, 18)(12,14) |
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Answer» Answer: |
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| 35. |
3एक्स में एक्स की घात पावर बताओ |
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Answer» I can't UNDERSTAND......... |
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| 36. |
Q.Find the perimeter and area of a square whose side is 5cm.find the perimeter and area of a rectangle whose length is 5cm and breadth both the figures or both the result. |
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Answer» the PERIMETER of the square is 4(5)=20cm Step-by-step EXPLANATION: |
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| 37. |
If p(5,2),Q(2,-2) and R(-2,b) are the vertices of a right angled triangle with angle Q=90°, then find b |
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Answer» For the PERPENDICULAR CONDITION So, for PQ For QR So, |
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| 38. |
In a triangle ABC, if = n, then which of the following are true?a + b + c =8R?sin^2 A +sin^2 B + sin^2 C = 2a² +b² = c^2∆=s(s-a) |
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Answer» you Step-by-step EXPLANATION: |
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| 39. |
ARRANGE THE FOLLOWING IN increasing ORDER5, 0, -3, 7-2,9-7, 67. |
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Answer» Step-by-step EXPLANATION: this is answer |
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| 40. |
Pls answer this it co ordinate geometry pls answer if u only know the answer |
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| 41. |
The value if cot a- sin (π/2- theta) cos (π/2- theta ) is |
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Answer» Step-by-step explanation: A cell wall is a structural layer surrounding some types of cells, just OUTSIDE the cell membrane. It can be tough, flexible, and sometimes RIGID. It provides the cell with both structural support and PROTECTION, and also acts as a filtering mechanism |
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| 42. |
Draw the graph of the equation y=2x |
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Answer» make it as a brainluest answer |
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| 43. |
Multiple Choice ( Select 1 out of 4 options, for the question below.) While drawing isometric view of sphere the radius of sphere is takenactual radius of sphereOptionsGreater thanOOOless thanequal todoubleClear Response |
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Answer» nenejejieikeoekjejrke jshslsbene Step-by-step EXPLANATION: jwjejieiirehejejkekekjrjrkrktkkt |
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| 44. |
Twice a number added to half of itself equals 24.find the number |
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| 45. |
Cental tendency in biostatistics |
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Answer» Answer: Step-by-step explanation: Central TENDENCY is a descriptive SUMMARY of a dataset through a single value that reflects the center of the DATA DISTRIBUTION. Along with the variability (dispersion) of a dataset, central tendency is a BRANCH of descriptive statistics. The central tendency is one of the most quintessential concepts in statistics |
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| 46. |
MuelTest Paper-118The product of two rational numbers is7and one third of first number is-7then half of the second number will be.5-15154930(A)(B)(C)(D)4915-4949(E) None of these3. |
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Answer» Answer: question is IMPROPER mate please POST properly good AFTERNOON |
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| 47. |
Square root of 243-square root of 27 |
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Answer» 59049-729=58320 is the answer;) |
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| 48. |
Two digit number's are formed usingdigits 1,2,3,4 without repetition ofdigitos find the probability event sůchthat number is multiple of 3. |
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Answer» so the ANSER I simple it's 24 |
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| 49. |
Find dy/DX x2 + xy + y2 = 100 |
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Answer» dy/DX*2+xy+y2=100 Prove that |
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| 50. |
इन रैक्टेंगल ऑफ पेरिमीटर |
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Answer» Answer: Step-by-step EXPLANATION: L LENGTH B BREADTH |
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