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. |
The floor of the school art closet is being tiled. The closet is shaped like a parallelogram. The parallelogram has a base of 17.5 feet and a height of 6 feet. Each package of tile will cover 5 square feet. How many packages of tile will be needed to tile the music room floor?Just type in the numerical answer; NO units. |
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| 2. |
Coin is tossed two times find the probability that the first is head and the second is tail |
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Answer» Answer: There is a 50-50 chance of getting a HEADS or tails. Step-by-step EXPLANATION: Because =Probabality=100/total NUMBER of probability =100/2 percent =50 percent |
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| 3. |
How does variable solves |
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Answer» Answer: If the EQUATION is in the form, ax + b = c, where X is the variable, you can solve the equation as before. First “UNDO” the addition and subtraction, and then “undo” the multiplication and division. Solve 3Y + 2 = 11. Subtract 2 from both sides of the equation to get the term with the variable by itself. Step-by-step EXPLANATION: Hope it will help you.. |
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| 5. |
2 : 6 : : 6 : ? find the ratio |
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Answer» 6=6 then2=2 Step-by-step explanation: 2 is RIGHT answer |
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| 6. |
Write the polynomial [x² 2x+3] inco- efficient from. |
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Answer» Step-by-step EXPLANATION: dsoekkdkkfkfkewkqkkdmfmdkrkfk |
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| 7. |
Let Us Practise 13.11. Construct a quadrilateral ABCD, with AB - 3 cm, BC = 4 cm, CD -5.5 cm, DA=4 cm and BD = 5 cm. |
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Answer» Step-by-step EXPLANATION: |
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| 8. |
if a + b + C is equal to zero then find the value of of a square by BC + b square by CA + c square by a b is equal to? A )1 . B)-1 . C)0 . D)3 |
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Answer» Your answer is D) 3 Step-by-step EXPLANATION: Using the formula, a^3 + b^3 + c^3 = (a + b + c) (a^2 + b^2 + c^2 ab bc ca) + 3abc If a+b+c=0, then a^3 + b^3 + c^3 = 3abc abc a 3 +b 3 +c 3
=3 abc a 3
+ abc b 3
+ abc c 3
=3 bc a 2
+ ca b 2
+ ab c 2
=3 |
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| 9. |
Pls help! What is mLYK? a) 98b) 12c) 66d) not here |
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| 10. |
A(1,-3) B(4,P) C(-9,7) find the value of P |
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Answer» Step-by-step EXPLANATION: SOLUTION. LET A(1, −3), B(4, p) and C(−9, 7) be the vertices of the ∆ABC. Hence, the value of p is −3 or −9. |
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| 11. |
find out the value of k for which the pair of linear equation have infinite many solution kx+y=k, x+ky=1 |
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Answer» nddjfjdjfjjfjfkrjkrirkrjfjfjjejej Step-by-step EXPLANATION: sndjjdjfjfjfjfjfhfjfhjgjjfhgjfjfhfgvjjvjvvhv |
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| 12. |
Hola !! new question ..spelling and grammar option is present in which tab ? • references • review • proofing• language .don't dare to spam !! |
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Answer» LANGUAGES is the answer |
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| 13. |
Subtract. 5² − 7ab+5b² from 4ab−2a²-2b² |
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Answer» Answer: 5square -11ab+7b square+2asquare |
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| 14. |
1. The ratio between the speeds of two trains is 7 : 10. If the second train runs 400 kms in 4 hours then thespeed of first train is (in km/hr) Any 702. If 1369 + 0,0615+x=37.25 and x=-then the value of vis A |
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Answer» Answer: The RATIO between the speeds of two TRAINS is 7 : 10. If the second train runs 400 kms in 4 hours then the speed of first train is (in km/hr) Any 70 2. If 1369 + 0,0615+x=37.25 and x=- then the value of vis A |
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| 15. |
Simplify ( 7x⁴ - 7x³ + 7x²+2x ) + ( 5x⁴ + 7x³ + 5x² - 9 ) |
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Answer» बोषदा है इस कारण है या कोई भगा कर दिया |
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| 16. |
ए नांगल फुट मेजर इस 360 डिग्री इस कॉल्ड एंगल |
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Answer» Answer: An ANGLE which MEASURE is 360° is CALLED a REFLEX angle. सम्पूर्ण कोण – 360 डिग्री के कोण को सम्पूर्ण कोण कहते है । |
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| 17. |
Please solve it also with formula 16 no. |
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Answer» Answer: HOPE this was helpful... |
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| 18. |
Find the area of a triangle with perimeter 22 cm and difference of other two sides 7cm |
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Answer» Answer: 22/2=11 √11(11-9)(11-7)(11-7) √11×2×4×4 4√22 |
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| 19. |
A matrix A said to be non-singular matrix if…….1 point|A|≠0|A|≠1|A|=0|A|=2 |
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Answer» Answer: if MATRIX A said to be non SINGULAR matrix if IAI is not EQUAL to 0 |
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| 20. |
2. If a = 21 - j + k andX. If a = 21 -3) + k and b = 1 + 4- 2k, then find (a + b)(a - b). |
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Answer» as as a as a AKA and and and a |
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| 21. |
9 भुजा 7 सेमी वाले एक ठोस घन में7 सेमी ऊंचाई व 3 सेमीत्रिज्या वाले एक शंकु के आकार का छेद किया गया है। शेषठोस का आयतन ज्ञात कीजिए। |
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| 23. |
हाउ मेनी sides a septagon has |
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Answer» Answer: Step-by-step EXPLANATION: Septagon has 7 sides each of whose LENGTH is equal HOPE IT HELPS :) |
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| 24. |
please give this in full process and when anybody give the answer. i will mark you as brainliest answer. |
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Answer» Answer: Q3) 6.8 CM Q4) 6.1 cm Step-by-step EXPLANATION: Q3) PERIMETER of triangle-Sum of two sides= THIRD side (20-13.2)cm= Third side Third Side= 6.8cm Q4) Each side= Perimeter of equilateral triangle÷3 Each side= (18.3÷3)cm Each side= 6.1cm HIH Mark BRAINLIEST |
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| 25. |
radha's father gave her Rs 100 on her birthday if radha want to share the amount with he younger brother in the ratio 3:2 then how much money each Will get ? |
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Answer» Step-by-step explanation: Total money given too Rasha`s =RS 100 Ratio =3x,2x =3x+2x=5x total money ÷by amount given too younger BROTHER 100/5=X 20 =x money each will get is Rs 20 hope my answer is correct and it MAY help you |
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| 26. |
If x minus y equals to 19 and xy = 20 find the value of x square + y square |
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Answer» Answer: EVE and angles of the TYPE of TRIANGLE is a nice NIGHT at the type |
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| 27. |
In the isosceles triangle, ABC has a 130° angle at vertex B, which statement must be true? |
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Answer» Can you please tell the STATEMENTS as you have not GIVEN the STATEMENT |
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| 28. |
36 Fences Problem A farmer has 36 individual lengths of fence. Each is 1 m long. What is the smallest area that can be enclosed using all 36 fences? What is the largest area that can be enclosed using all 36 fences?Thanks |
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Answer» gssgsksgsksgsksgddlshsldhdkjdjdkddj |
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| 29. |
Calculate equivalent resistance. |
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Answer» Step-by-step EXPLANATION: The points C and E can be TREATED as same point as their potential difference is zero. Similarly, D and F are also same. Now we have git a simple parallel combination of the 3 resistors of 20 ohm, 10 ohm and 20 ohm. And this parallel combination is in series with the fourth resistor of 6 ohm. Parallel combination: 1/R=1/20 + 1/10 + 1/20 = 4/20 = 1/5 So, R = 5 ohm Net resistance: Req = 5 + 6 = 11 ohm |
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| 30. |
Find gross profit/loss and net profit/loss for each year data given cost price of product |
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| 31. |
6:42::8:? what is the solution |
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Answer» The Answer is 48 My BRO Step-by-step EXPLANATION: Plz Mark me as BRAINIALIST |
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| 32. |
If X + y = 10 and xy equals to 15 find the value of x square + y square |
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| 33. |
SecA=2÷ |
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Answer» d d DG t r f t g g t re e ggf f f ft f t h gbfndndndnebrnsnsnsexndndnsndndndnxnx |
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| 34. |
What is the volume of a cylinder with area of base 100sq. cm and a height 10 cm |
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Answer» Answer: 7) Volume = 1000π cm³ 8) Volume = 1728π cm³ 9) Height = √12.56 / π cm 10) Volume = 375π m³ Step by step: 7) V = π * r² * H (h = height) AB = Al π * r² = h * 2 * π * r r = h 8) V = π * r² * h π * r² = h * 2 * π * r r = h 9) Ab = π * r² r * π = 12.56 r = √12.56 / π Al = 2 * Ab 2 * π * r * h = 2 * π * r² h = r h = √12.56 / π cm 10) V = π * r² * h V = 375π m³ |
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| 36. |
The face of a triangular-shaped guitar has a base of 8 inches and a height of 13 inches. What isthe area of the guitar’s face? |
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Answer» Area of a triangle can be CALCULATED as: Area = 0.5 x Base x Height Area is given to be 52 in² Height is 13 inches. We are to find the base b of the triangular SHAPED guitar. Using the values in above formula, we get: 52 = 0.4 (13) (b) b = 52/0.5 (13) b=8
THUS the base of triangular shaped guitar will be 8 inches. |
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| 37. |
Q8 ) Solve:1. Radha bought a box of pencils for Rs 52 .If the cost of each pencil was Rs4,how many pencils are there in the box.?How many |
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Answer» Step-by-step EXPLANATION: Given total COST of 5 pens and 10 pencil = RS 30 5 pens + 10 pencils = 30 pens + 2 pencils = 1 also given pen cost 3 more than a pencil i.e, pen = 3 + pencil. pen - pencil = 3 pens + 2 pencils = 6 _______________ -3 pencils = -3 pencils = 1 pen - 1 = 3 pen = 4 cost of pencils = 1 cost of pen = 4 |
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| 38. |
9. In the given figure find the value of x. |
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Answer» We know, the sum of ANGLES on a STRAIGHT line is 180°. Therefore, by the problem 5x + 4X = 180 or 9X = 180 or X = 180/9 or x = 20. The answer is 20 |
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| 40. |
13. In a AABC, the internal bisectors of ZBand ZC meet at P and the externalbisectors of ZB and ZC meet at Q, provethat BPC + BQC = 180°. |
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Answer» Step-by-step EXPLANATION: THANK you |
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| 41. |
a tank is in the form of a cylinder whose radius is 7 and length is 15 metre how much quantity of liquid in litres can it hold |
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Answer» Step-by-step EXPLANATION: |
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| 42. |
A hot cup of tea: 200°C or 650°C |
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Answer» Answer: 650°C MARK me as BRAINLIEST. |
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| 43. |
Find H.C.F of x2–4 and x2-3x+2 |
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Answer» Step-by-step explanation: (x-1) is the HCF of \bold{x^{2}-3 x+2 \text { and } x^{2}-4 x+3}x2−3x+2 and x2−4x+3 HCF- “Highest Common Factor” Largest whole NUMBER that divides both numbers.Highest common factor of the provided numbers is the "greatest number" which "divides each of them" exactly. This HCF can be extended as polynomials and other "commutative rings" in the HCF. x^{2}-3 x+2x2−3x+2 ________(1) x^{2}-4 x+3x2−4x+3 _________(2) By factorization method, \begin{GATHERED}\begin{array}{l}{x^{2}-3 x+2=x^{2}-2 x-x+2 = x(x-2)-1(x-2)} \\ {x^{2}-3 x+2=(x-1)(x-2)}\end{array}\end{gathered}x2−3x+2=x2−2x−x+2=x(x−2)−1(x−2)x2−3x+2=(x−1)(x−2) ________(3) By factorization method, \begin{gathered}\begin{array}{C}{x^{2}-4 x+3=x^{2}-3 x-x+3 =x(x-3)-1(x-3)} \\ {x^{2}-4 x+3=(x-1)(x-3)}\end{array}\end{gathered}x2−4x+3=x2−3x−x+3=x(x−3)−1(x−3)x2−4x+3=(x−1)(x−3) _________(4) From EQ (3) and (4) by taking the common term, HCF of x^{2}-3 x+2 \text { and } x^{2}-4 x+3=(x-1)x2−3x+2 and x2−4x+3=(x−1) |
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| 44. |
Janet has a decal shaped like a trapezoid. One base is 10.2 inches, and the other base is 5.3 inches. The height is 6 inches . What is the area of the decal?Just type the numerical part of the answer, NO units. |
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Answer» Answer: . One base is 10.2 inches, and the other base is 5.3 inches. The HEIGHT is 6 inches . What is the area of the decal? |
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| 45. |
Fill in the blanks.Equivalent fractions can be used to make the denominator |
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Answer» where is blank |
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| 46. |
I)DE2 cm5 cm4 cmHC С7cmF6.5cm G4 cm2 cmBA |
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Answer» foyf08t07fput80y8y8055407tpuf |
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| 47. |
Please help!no gibberish or report and you're a thief! thankyou so much! |
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Answer» Answer: 1) 182cm² 2)82m² 3)112.5in² Step-by-step EXPLANATION: PLEASE MARK me as BRILLIANCE please |
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| 48. |
Find the perimeter of the square whose area is 1764cm² |
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Answer» Step-by-step EXPLANATION: P = 168 A Area |
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| 49. |
Rasshop5. A papaya tree was planted 2 years ago. The rate of its growth is 20% per annum. If at present, thentree is 540 cm, what was it when the tree was planted?Let |
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