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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. |
1) If the ratio of the diameter of two circles is 2:5, then the ratio of their circumferences is *If the ratio of the diameter of two circles is 2:5, then the ratio of theircircumferences is * |
| Answer» KNOW ANSWER so SORRY for the SPAMMING | |
| 3. |
3 features of weekly mar |
| Answer» CHEAPER Rates: MANY ITEMS are available in the weekly markets at cheaper rates. High Competition: There is high competition among shop owners. Family run: The shop owners store the items they SELL at HOME. They are helped by their family members. | |
| 5. |
An area with many oils wells is called angive answer in one sentence |
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Answer» An oil well is a boring in the Earth that is designed to bring PETROLEUM oil hydrocarbons to the surface. Usually some natural GAS is released as ASSOCIATED petroleum gas ALONG with the oil. A well that is designed to produce only gas may be termed a gas well.Hope it will HELP you. Have a great day. |
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| 6. |
The inner circumference of a circular acupressure track is 115 m and width ofthe track is 5 m. Find the cost of puttingup a fence along the outer circle of thetrack at the rate of 120 m. |
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Answer» 115 m inner circumference(given)and width 5m(given)let inner circle radius be r1circumference of SMALL circle=2πr115=2×22/7 ×r1115/2 ×7/22=r1r1=18.29(approx)let radius of BIGGER circle=(R2)which is r1+518.29+5(r2)=23.29so new circumference=2π(r2)2×22/7×23.29146.39m14639/100cost=rate×lengthcost=120×2329/10012×2329/102794.8 Rsplease mark me as BRAINLIST it is too IMPORTANT for me |
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| 7. |
A shop keeper brought a table for 500 and sold it for 400 find the loss percentage |
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Answer» Hello mate,Step-by-step EXPLANATION:ANSWER : LOSS 500 - 400 = 100 |
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| 8. |
Ratio of number of boys to the number of girls in a class is 12: 13. |
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Answer» ∴ So what should I FIND it's EMPTY QUESTION PLZ CHECK your question |
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| 9. |
1 मीटर में कितना सेंटीमीटर |
| Answer» 1 मीटर में 100 सेंटीमीटर होते है।Mark as BRAINLIEST! | |
| 10. |
The factorization of 12x + 36 is |
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Answer» 12x+3612(x+3) Step-by-step EXPLANATION:i HOPE it will REALLY HELP U |
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| 11. |
express the following equation in standard form and then find its roots by factorisation method 2x-3/x-2+2x-7/x-4=5¹/3 |
| Answer» EXPRESS the following equation in standard form and then FIND its roots by FACTORISATION METHOD 2x-3/x-2+2x-7/x-4=5¹/3 | |
| 12. |
Solve the following equations and check youranswers :(i) 0.3 t +0.2 = 0.4 t +0.5 |
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Answer» 0.3t+0.2=0.4t+0.5We MOVE all TERMS to the LEFT:0.3t+0.2-(0.4t+0.5)=0We GET rid of parentheses0.3t-0.4t-0.5+0.2=0We add all the numbers together, and all the variables-0.1t-0.3=0We move all terms CONTAINING t to the left, all other terms to the right-0.1t=0.3t=0.3/-0.1t=-2+0.1/0.1 |
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| 13. |
12 1/2 percentage of 64 If anyone answered correctly i will definetely mark as brainliest.answer this question |
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| 14. |
The diameter of a wheel ofa bus is 90 cm,How many revolutions will it make totravel 110 km? |
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Answer» 110 KM into CM = 11000000 R= 45 so perimeter= 2π*45= 2*22/7*45=282.85cm so for 110 km= 11000000/282.85=38889.87 so it will TAKE 38889 complete revolutions hope you got your answerStep-by-step explanation: |
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| 15. |
Find the area of hexagon ABCDEF in which BL IAD, CM LAD, EN LAD and FP 1 AD such that AP = 6 cm, PL = 2 cm.LN = 8 cm, NM = 2 cm, MD = 3 cm, FP = S cm. EN = 12 cm.BL = 8 cm and CM = 6 cm. |
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Answer» -step explanation:The given details are,BL⊥AD, CM⊥AD, EN⊥AD and FP⊥AD $$AP=6 cm, PL= 2 cm, LN=8 cm, NM=2 cm, MD=3 cm, FP=8 cm, EN=12 cm. BL= 8 cm , CM=6cm.AL=AP+PL=6+2=8cmPN=PL+LN=2+8=10cmLM=LN+NM=8+2=10cmND=NM+MD=2+3=5cmBy Using the formula,Area (hex. ABCDEF) =area(△APF)+area(△DEN)+area(△ABL)+area(△CMD)+area(Trap.PNEF)+area(Trap.LMCB)Area of triangle =1/2×base×heightArea of trapezium =1/2×(sum of parallel sides)×height∴lets calculate,Area(△APF)=1/2(AP)×(FP)=1/2×6×8=24cm2 Area(△DEN)=1/2(ND)×(EN)=1/2×5×12=30cm2Area(△ABL)=1/2(AL)×(BL)=1/2× |
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| 16. |
Of The length and breadth of a rectangularpiece of land are in the ratio of 4:3. If the4200, find the length and breadth.per metre istotal cost of fencing it at 10 |
| Answer» QUESTION is not WRITTEN GOOD | |
| 17. |
7ਜਾਂ0.7 ਦਾ ਉੱਤਰ ਦਿਉ. |
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Answer» I didn't UNDERSTAND the QUESTION |
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| 18. |
E F4. Find the area of hexagon ABCDEF in which BL 1 AD, CM IAD,EN I AD and FP AD such that AP = 6 cm, PL = 2 cm,LN = 8 cm. NM = 2 cm, MD = 3 cm, FP = 8 cm, EN = 12 cm.BL = 8 cm and CM = 6 cm.ASMNBO |
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Answer» The GIVEN details are,BL⊥AD, CM⊥AD, EN⊥AD and FP⊥AD $$AP=6 cm, PL= 2 cm, LN=8 cm, NM=2 cm, MD=3 cm, FP=8 cm, EN=12 cm. BL= 8 cm , CM=6cm.AL=AP+PL=6+2=8cmPN=PL+LN=2+8=10cmLM=LN+NM=8+2=10cmND=NM+MD=2+3=5cmBy Using the formula,Area (hex. ABCDEF) =area(△APF)+area(△DEN)+area(△ABL)+area(△CMD)+area(Trap.PNEF)+area(Trap.LMCB)Area of triangle =1/2×base×heightArea of TRAPEZIUM =1/2×(sum of PARALLEL sides)×height∴lets calculate,Area(△APF)=1/2(AP)×(FP)=1/2×6×8=24cm 2 Area(△DEN)=1/2(ND)×(EN)=1/2×5×12=30cm 2 Area(△ABL)=1/2(AL)×(BL)=1/2×8×8=32cm 2 Area(△CMD)=1/2(MD)×(CM)=1/2×3×6=9cm 2 Area(Trap.DMNE)=1/2×(FP+EN)×ON=1/2×(18+12)×1=100cm 2 Area(Trap.DMNE)=1/2×(BL+CM)×LM=1/2×(BL+CM)×LM=1/2×(8+6)×10=70cm 2 ∴Area(her.ABCDEF)=area(△APF)+area(△DEN)+area(△ABL)+area(△CMD)+area(Trap.PNEF)+area(Trap.LMCB)=24+30+32+9+100+70=265cm 2 |
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| 19. |
Mathematics for Class 6 9. 423 x 15812. 271 x 339Arundred:7. 376 x 12310. 509 x 1798. 264 x 14711. 392 x 13815. 359 x 7618. 255 x 350the second number downwards:13. 183 x 15416. 472 x 15814. 267 x 14617. 680 x 164an21. 578 x 369and the second number upwards:20. 472 X 7619. 356 x 278ESTIMATING THE QUOTIENTSILLUSTRATIVE EXAMPLEEXAMPLEFind the estimated quotient for each of the following:(1) 627 + 23 (11) 985+ 48(iii) 74 + 34 (iv) 694 +58(1) 627 +23 is approximately equal to 600 + 20 = 30.equal to 1000 + 50 = 20.Solutionis aEstimate each of the following products by rounding of each number toEstimate each of the following products by rounding off the first number upEstimate each of the following products by rounding off the first number |
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| 20. |
1. x + 7 = 18 what is a answer in algebra |
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Answer» x=18-7=11Step-by-step EXPLANATION:THNX if its HELPFUL for U |
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| 21. |
11. 15 (x - 1) + 4 (r + 3) = 2 (7 + x) |
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Answer» x = 1Step-by-step explanation:GIVEN: 15(x-1)+4(x+3)=2(7+x)15(x−1)+4(x+3)=2(7+x)To Find: Find the VALUE of xSolution:15(x-1)+4(x+3)=2(7+x)15(x−1)+4(x+3)=2(7+x)15x-15+4x+12=14+2x15x−15+4x+12=14+2x19x-3=14+2x19x−3=14+2x19x-2x=14+319x−2x=14+317x=1717x=17x=\frac{17}{17}x= 1717 x=1x=1Hence the value of x is 1 |
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| 22. |
12 1/2 it a mixed fraction.question- 12 1/2 percentage of 64. |
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Answer» 8Step-by-step EXPLANATION: = 12.512.5% of 64= ×64=×64 |
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| 23. |
29. If 78*3945 is divisible by 11, where is a digit, then * is equal to(a)0(b)1(c)3(d)5Don't copy |
| Answer» 3 is RIGHT ANSWER please mark me brainlist | |
| 24. |
Substutinga=(-2) in a^2- 3a + 6gives 6 |
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| 25. |
Carla took out a 2-year loan to buy a car at a 6% simple interest rate. How much is the interest at the end of two years if her loan was for $3,000.00 |
| Answer» OH my FAMILY and teain were the only PEOPLE in HINDI | |
| 26. |
The greatest common factor of 15x2yz2 and 20xz2 |
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Answer» = 5 × 3 x × x × y × Z × z 20xz² = 5 × 2 × 2 × x × z × z HCF = 5x²yz² |
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| 27. |
The diagonals of a rectangle ABCD intersect at 0. If Angle BOC = 70°. Find Angle ODA. |
| Answer» AUSE they are VERTICALLY opposite angles please mark me as BRAINLIEST | |
| 28. |
The orchard just sold 72 apples, which is 12% of the total number of apples they put up for sale. How many apples did they put up for sale? |
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Answer» -STEP explanation:12% of 72 = 12*72/100= 8.64[ ACCURATE ]= 9 [ approx ] |
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| 29. |
3x+5yz+7^2 , write the product ofcoefficients in the expression.. please guzz |
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Answer» 3x+5yz+7²=3+5+7(xyz²)=15xyz²Step-by-step EXPLANATION:HOPE it HELPS U MATE |
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| 30. |
What is the percent increase from 600 stars in the sky to 1,500 stars in the sky? |
| Answer» 600 to 1500Step-by-step explanation:600:15006:15 | |
| 31. |
Substituting a=(-2) in a^2-3a+6 gives 6 |
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Answer» a = -2 |
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| 33. |
1. Find the HCH(1) 45, 30 |
| Answer» HCF of 45 and 3545=3×3×530=2×3×5hence HCF is 15PLEASE MARK me as BRAINLIEST | |
| 34. |
How long does it take for principal of rupee 25000 at a simple interest rate of 5 percent to become rupee 30000 |
| Answer» 4 years Step-by-step EXPLANATION:method = SI = /Interest =Amount -PrincipleI=30,000-25,000=5,000Rs now 5,000=25,000x5xT/100(we CANCELLED the ZEROS)5000=250x5xT/15000=1250TT=5000/1250==4years | |
| 35. |
5-अंकीय बड़ी-से-बड़ी तथा छोटी-से-छोटी संख्याओं,जिनमें सभी अंक भिन्न हों, का अन्तर है। |
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Answer» -STEP EXPLANATION: 98765-10234 = 88531 ANSWER |
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| 36. |
10. Think and Answer 572 748 650635 762 8043_ _ 4_ __2_ _7_write 4 numbers that round to 400 |
| Answer» WATS disStep-by-step EXPLANATION: | |
| 37. |
100+59÷7×66-451+31÷999+4 |
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Answer» 7×66-451+31÷999+4=209.316745316745 |
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| 38. |
21234) convert into decimals |
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Answer» 212.34Step-by-step EXPLANATION:HOPE it helpshave a GOOD DAY |
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| 39. |
If x+2y=9 and xy=7, find the value of x²+4y². |
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Answer» Step-by-step explanation:sincexy=7 so x=7/y a/q x+2Y=9 or 7/y+2y=9 or 2y^2+9y+7=0 or 2y ^2+7y +2y +7=0 or y(2y+7)+1(2y+7)=0 or (y+1)(2y+7)=0 so y=-1,-7/2 if y=-1 then x=7/(-1)=-7 if y=-7/2 then x=14/(-7)=-2 |
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| 40. |
Sahil borrows ₹30000 from a financier for a period of 3 years. At the end of 3 years, he pays back a sum of ₹38100. What was the annual rate of interest? |
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Answer» My USER NAME is Nirnay488Or the LINK is-- brainly.in/profile/Nirnay488-18213675And the NEW USERNAMES are |
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| 41. |
Parallel lines and their corresponding angles .please tell |
| Answer» CORRESPONDING ANGLES are congruent if the TWO lines are parallel. All angles that have the same POSITION with REGARDS to the parallel lines and the transversal are corresponding pairs. | |
| 42. |
Expand the 2²+log¹/² |
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Answer» so ANSWER will be 0.5Step-by-step EXPLANATION:it is in DECIMAL FORM |
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| 43. |
Factorise a6+32a3-64 |
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| 44. |
Formula to find area of semicircle |
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Answer» a of a semicircle is half of the area of the circle. As the area of a circle is πr2. So, the area of a semicircle is 1/2(πr2 ), where r is the RADIUS. The VALUE of π is 3.14 or 22/7. |
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| 45. |
Show linear equation in one variables please 1 or 2 solve then please tell please |
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Answer» 4+y=10X+7=15 this is linear EQN in 1. VARIABLE is make Step-by-step EXPLANATION: make infinte EQUATION 2+y=7×+9=10 |
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| 46. |
X/3-2/3=5/6 ; x= ______ vpls solve fast and tell |
| Answer» HOPE it's helpfulmark me BRAINLIST PLEASE | |
| 47. |
Convert the followig into Decimal number system.11111(2)10012)101011212123(4)111.1129 |
| Answer» JA to I y i to GET together for dinner and I will get together for dinner and I am not goingStep-by-step explanation:jajananC so of you and I y i so MUCH my all to the TIME of you guys | |
| 48. |
-1+-1= negative one plus negative one |
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| 49. |
The amount of chlorine in a swimming pool is proportional to the volume of water. The pool has 2.5 milligrams of chlorine per liter of water. There are 8000 gallons of water in the swimming pool. How much chlorine is in the pool? Round to the nearest thousand milligrams. |
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Answer» 75708.2 milligrams. Step-by-step explanation:Explanation: GIVEN : The AMOUNT of chlorine in a swimming POOL varies directly with the volume of WATER. The pool has 2.5 milligrams of chlorine PER liter of water |
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