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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. |
Which is an equation of the line that passes through the point (2, 3) and has a slope of 1/3 |
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Answer» You want to find the equation for a LINE that passes through the point (2,3) and has a slope of 1/3. First of all, remember what the equation of a line is: y = mx+b Where: m is the slope, and b is the y-intercept To start, you know what m is; it's just the slope, which you said was 1/3. So you can right away fill in the equation for a line somewhat to read: y=1/3x+b. Now, what about b, the y-intercept? To find b, THINK about what your (x,y) point means: (2,3). When x of the line is 2, y of the line must be 3. Because you said the line passes through this point, right? Now, LOOK at our line's equation so far: . b is what we want, the 1/3 is already set and x and y are just two "free variables" sitting there. We can plug anything we want in for x and y here, but we want the equation for the line that specfically passes through the the point (2,3). So, why not plug in for x the NUMBER 2 and for y the number 3? This will allow us to solve for b for the particular line that passes through the point you gave!. (2,3). y=mx+b or 3=1/3 × 2+b, or solving for b: b=3-(1/3)(2). b=7/3. The equation of the line that passes through the point (2,3) with a slope of 1/3 is y=1/3x+7/3Please MARK Me Brainliest!!! |
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| 2. |
TesUILIS ToffeesPensChocolates108014. Draw a pie chart for the following:ItemToysComicsExpenditure (in 12011040 |
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| 3. |
2/8 =2/8 ×100℅ = ________ |
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| 4. |
Are the two ratios 30: 50 and 50 : 75 equivalent with explanation please |
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Answer» No it is not equalentStep-by-step explanation:HI there, 30/50 = 3/5 50/75 = 2/3 Therefore, 3:5 is not equal to 2:3. So the RATIOS are not equivalent. HOPE it helped :)plx MARK as brainliest |
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| 6. |
What is range of question 2c in above picture |
| Answer» PLEASE SAY the SUBJECT and your BOARD please so i ANSWER | |
| 8. |
Find the area of circle if radius is 3 m? |
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Answer» r^2Step-by-step EXPLANATION:Area=3.14×3×3=28.26m^2 |
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| 9. |
How does an underestimate relate to rounding factors before estimating? Explain in complete sentences. |
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Answer» ors are only rounded up, then the ESTIMATE is an overestimate. If FACTORS are only rounded down, then the estimate is an underestimate. When some factors are rounded up and some are rounded down, it is harder to TELL whether the estimate is an overestimate or an underestimate.Mark ❤️ |
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| 10. |
Xuz and pqr are congruent to each other . which are equal sides and angle of the two triangles |
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Answer» SIDES -xu=pquz=qrzx=rpAngles - |
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| 11. |
222÷2×3= plz give answer fast |
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Answer» 33hope it HELPS YOUPLEASE FOLLOW and MARK as BRAINLIEST |
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| 12. |
(11 x 11)-(-5)' + (-10) + 16 |
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Answer» = 555 - 10 + 16= -5 + 16= 11total = 55 + 11= 66hope it will helpful for you ❤️ |
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| 13. |
Multiply the sum of 12 and 8 with difference of 55 and 25l |
| Answer» SUM of 12+8=20{20×(55×251)}20×13,805276,100 | |
| 14. |
in ABC and DEF , angle a =70°, angle B = 60° , BC = 5.5 cm , angle d = 70° , angle e =60° and df =5.5 cm. show that both triangle are congruent or not |
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| 15. |
Y=4-2x. find the solution. send it fast please |
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Answer» -STEP EXPLANATION:Here is your ANSWER...HOPES it HELP you... |
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| 16. |
In maths give me answer to these 2 questions |
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Answer» I HOPE you will UNDERSTAND |
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| 18. |
Sarah started an herb garden. The plants cost her $12.69, and the pots cost her $14.92. She sold 12 bunches of herbs for $4 each. How much profit did she make from selling herbs? |
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Answer» 20.39Step-by-step explanation:14.92 + 12.69 = 27.6112 X 4 = 4848 - 27.61 = 20.39Hope this HELPS |
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| 19. |
The production rate of a steel factory is declining due to old machinery. Over the last eight days production has dropped by 1.2 tons. What is the average rate of change in steel production over the eight days? Express the answer in tons per day. a:+1.2 b: -1.2 c: +0.15 d: -0.15 |
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Answer» Average RATE of change in steel PRODUCTION over the eight days = -0.15 TONS per day.Step-by-step explanation:The production rate of a steel factory is declining due to old machinery. Overthe last eight days production has dropped by 1.2 tons.Production is dropped by 1.2 tons, so its negativeAverage rate of change = Change in production / number of daysAverage rate of change = -1.2/ 8= -0.1 |
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| 20. |
If 3 person can weave 168 shawls in 14 days how many will be woven by 8 person and 5 days |
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Answer» Set the proportion for number of PERSONS with the number of shawls. Both the quantities are in direct ratio.Here, we are asked to find out the number of shawls, we compare each ITEM with the number of shawls as shown below :More number of persons ⇒ More shawlsLess number of persons ⇒ LESS shawlsi.e. the relationship is direct.Also, More number of days ⇒ More shawlsLess number of days ⇒ Less shawlsi.e. the relationship is direct.Persons 3 : 8 : : 168 : xDays 14 : 5∴ 83 × 514 = x168 ∴3×14×x=168×8×5⇒x= 3×14168×8×5 =160 shawlsStep-by-step explanation:if it HELP you,then mark it as brainliest!!☆☆ |
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| 21. |
2x+y-7 =0 find the solution. please. send it fast |
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| 23. |
Anna taught surf lessons this summer and charged her 26 students $46 each. Before teaching, she had to buy a new surfboard for $459.80. What was Anna's profit? |
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Answer» 736.20Step-by-step explanation:736.20 1196 So to do this do 26 × 46 then subtarct the number with 459.80There its the answerwaant it fun doing the math then do it yourself and BECOME a TOPPER GO |
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| 25. |
Select the correct option 1.∆PQR≅.∆STR 2.∆PQR≅.∆RST 3.∆PQR≅.∆TSR |
| Answer» SELECT the CORRECT OPTION 1.∆PQR≅.∆STR2.∆PQR≅.∆RST3.∆PQR≅.∆TSRoption no 3 | |
| 26. |
Please give answer in maths |
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Answer» -step explanation:3¹³× 3^7 - 3^9×3³= 3^(13+7) - 3^(9+3) = 3^20 - 3^ 12= 3^8Hope it HELPED youPlease MARK as Brainliest answerThank you for your question |
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| 27. |
1+1 kitna hota hai please batado koi nahi aata Magar 2 mat batana ye ha dare |
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| 28. |
Bert received $782.30 for teaching a coding class. He had to buy his own teaching supplies, though. He spent $398.70 on a laptop, $46.50 on a whiteboard, and $11.98 on markers. What was Bert's profit? |
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Answer» Add 398.70+46.50+11.98 Then subtarct it from 782.30Step-by-step EXPLANATION:There you GOT your ANSWER if it was helpful for you mark me as the BRAINLIEST DONT worry it wont hurt you |
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| 29. |
Find the circumference of the circle whose radius is 8 metre |
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Answer» r=8mcircumference = 2πr=2*3.14*8=50.24m |
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| 30. |
The difference of 17a+b-c,3a+5b+2c is |
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Answer» 15a-4b-3cStep-by-step explanation:17a+b-c3a+5b+2c- - -15a-4b-3c |
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| 31. |
Simplify 9 - 80 plus bracket + 40 () open- 30 (close + (+ 6) close |
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| 32. |
Multipy: 1=(x-a) (x+3b) 2=(3x+y-8) plzplzplzplzplzplz tell |
| Answer» 1= (x-a) (x+3b)1= x²+3xb-xa-3ab2=(3x+y-8) 2=3x+y-8multiplying both equations1×2=3(x²+3xb-xa-3ab)(3x+y-8)= 3x³+3x²b+3xyb-8x²+3x²b-xay+8ab-3abx-3aby+24ab it cannot be simplified FUTHER cuz there are no LIKE terms so this is the only answer .hope this helps plz mark as BRAINLIST | |
| 33. |
7a+5b-c+2a+3b-4c+21a+17b+5c |
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Answer» - C + 2A + 3B - 4c + 21a + 17b + 5cGroup the like terms.7a + 2a + 21a + 5b + 3b + 17b - c - 4c + 5c30a + 25b (-5c + 5c = 0; we don't need to put it in the answer.) |
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| 34. |
Please explain only if you know |
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Answer» √(7–4√3)Now we can WRITE above NUMBER as√(4+3–2*√4*3) now it is in a²+b²-2ab√(√4-√3)² = √4-√3Therefore the SQUARE ROOT of 7–4√3 is √4-√3 |
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| 36. |
the length of a rectangle is 5cm less than twice it's breadth. if the length is decreased by 3cm and breadth increased by 2cm, the perimeter of the resulting rectangle is 72cm. find the area |
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Answer» -step explanation:if the length is decreased by 3 cm and breadth INCREASED by 2 cm the PERIMETER is 72. area of ORIGINAL rectangle. |
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| 37. |
Write 0.000300200 in scientific notation |
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Answer» -step EXPLANATION:Given:-0.000300200To FIND:-Write 0.000300200 in scientific notationSolution:-Given number=0.000300200It can be written as 0000300200/1000000000=>3002/10000000=>(3002×10000)/(10000000×10000)=>0.3002×10000/10000000=>0.3002/1000=>0.3002/10³=>0.3002×10^-3 ANSWER:-The scientific form of 0.000300200=0.3002×10^-3 |
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| 38. |
4 Find the whole quantity if75% of what number is 1525% of what number is 9 |
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Answer» 15/x ×100= 75X = 15×100/75x =100/5x = 20Step-by-step explanation:9/x×100 =25X = 9×100/25x = 9× 4X = 36 |
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| 39. |
Please i need help with this answer quick |
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Answer» 15Step-by-step EXPLANATION:I don't REALLY KNOW the explanation but the ANSWER is 15. |
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| 40. |
11. Suman studies for 8 hours daily. She devotews 3How much time does she devote for other subjects ? |
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| 41. |
The sum of 3 abc,-17 abc,4abc = |
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| 42. |
Y Find the whole quantity it2 75% of what number is 15@ 25% of what number is 9 |
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Answer» -STEP EXPLANATION:) 10025x =9⟹x=362) 10075x =15⟹x=203) 10012x =1080⟹x=Rs. 90004) 1008x =40⟹x=500 LITRES |
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| 43. |
Multipy: 1=(x-a) (x+3b) 2=(3x+y-8) I need the solution |
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Answer» (x SQUARE +3xb−ax−3ab)(3x+y−8) x square(3x+y−8)+3xb(3x+y−8)−ax(3x+y−8)−3ab(3x+y−8) 3x CUBE +x square y−8x square +3xb(3x+y−8)−ax(3x+y−8)−3ab(3x+y−8) 3x cube +x square y−8x square 9x square b+3xby−24xb−ax (3x+y−8) −3ab(3x+y−8) 3x 3 +x 2 y−8x 2 +9x 2 b+3xby−24xb−(3ax 2 +axy−8ax)−3ab(3x+y−8) 3x 3 +x 2 y−8x 2 +9x 2 b+3xby−24xb−(3ax 2 +axy−8ax)−(9abx+3aby−24ab) 3x 3 +x 2 y−8x 2 +9x 2 b+3xby−24xb−3ax 2 −axy+8ax−9abx−3aby+24ab Please Mark Me Brainliest!!! |
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| 44. |
In a class test containing 10 questions, 3 marks are given for every correct answer and[-2] marks for every incorrect answer. Sandeep attempts all questions but only 6 are correct. what is his score? |
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Answer» The score is 10Hope it HELPS you :)If yes, then please mark this as the brainliest ANSWER! |
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| 45. |
Multipy: 1=(x-a) (x+3b) 2=(3x+y-8) |
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Answer» 22Step-by-step EXPLANATION: This ANSWER is CORRECT |
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| 46. |
_________weight of 100 gram is 1000 gram. |
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Answer» 0.1 GRAMS Step-by-step EXPLANATION:HOPE This will HELP you THANK You |
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| 47. |
What is the area of parallelogram whose height is 7.5 metre and base is 10 metre |
| Answer» 50 cm^2Step-by-step explanation:OK it's right NEW BRAINY | |
| 48. |
Find the smallest 5 digit which is devided by 19 |
| Answer» OPE it helps youplease follow and MARK as BRAINLIEST | |
| 49. |
The radius of a circle with centre O is 25 cm and distance of the chord PQ from the centre of the circle is 7 cm then find the length of the chord PQ. |
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Answer» gznstjtsktskstjatntjkstktsktdkstk you are my besty |
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| 50. |
16x^2-16y^2-16yz-4y^2 |
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Answer» 16y² - 16yz - 4y²=16x² - 16y² - 4y² - 16yz=16x² -20y² - 16yz=4(4x²-5y²-4yz)_________________Mark me as brainslist |
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