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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. |
Number of terms in the expression 3 x2 y – 2 y2 z – z2 x + 5 |
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Answer» This is your answer |
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| 2. |
Define Probality in maths |
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Answer» Step-by-step explanation: Probability is the branch of mathematics CONCERNING numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly SPEAKING, 0 INDICATES impossibility of the event and 1 indicates certainty. |
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| 3. |
Guys please give me answer as soon as possible |
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Answer» Step-by-step EXPLANATION: |
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| 4. |
The sum of lengths of the segment forming a figure is its? |
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Answer» Step-by-step EXPLANATION: Answer. SUM of the LENGTHS of all line segments of any CLOSED figure is called its perimeter .. but in case of a circe it is called as CIRCUMFERENCE of the circle ... |
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| 5. |
Neme each of the foretny riangles in two diffont ways: |
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Answer» isosceles triangle equilateral triangle right-angled acute-angled triangle obtuse-angled triangle |
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| 6. |
Q17. The weights (in kg) of ten students of a class are:43.5, 49.5, 52, 43, 47, 44.5, 38.5, 40, 47,3( what is the range of the weight of the students? |
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Answer» Answer: 13.5 Step-by-step explanation: RANGE is the lowest VALUE SUBTRACTED from the HIGHEST value in a set of numbers. In this case, the highest value is 52, and the lowest value is 38.5. 52 - 38.5 = 13.5 Hope you liked the answer! ❷❷❾ |
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| 7. |
draw a line xy take a point b anywhere outside the line using compass and ruler draw a line bc perpendicular |
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Answer» Step-by-step EXPLANATION: राजा भोज ने रथ रोका और ककसान के पास जाकर कहा, “भिे आदमी ! तुम यह क्या अत्याचार कर रहे हो ? भिा कहीं स्त्री को भी हि मेंजोता जाता है ?” “मेरा एक बैि मर गया है | दूसरा बैि िरीदने के लिए मेरे पास धन नहीं है | अगर िेत न जुता तो मैंिाऊँ गा क्याbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhbruhb |
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| 8. |
3. Circumcentre of an obtuse angled triangle hes in the(a) Interiorby Exteriorof the trianglee) On the side |
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Answer» Answer: In obtuse triangles, the circumcenter is always outside the TRIANGLE OPPOSITE the LARGEST angle.This is because the circumcenter is equidistant from any pair of the triangle's points. All points on the PERPENDICULAR bisectors are equidistant from the respective points of the triangle |
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| 9. |
Find the common difference of A.P. 1/3,5/3,9/3,13/3 ,_______ |
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Answer» The only difference is the numerators are DIFFERENT and the denominators are same and the NEXT set is 15/3 the difference is 1,5,9,13 which is 1+4=5 and 5+2=9 and 9+4 =13 so,13+2 will be 15 |
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| 10. |
7. Let us take 2 examples to show that the distributive law holds in case ofmultiplication but does not hold for division of integers. |
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Answer» Step-by-step explanation: For Multiplication CASE: CASE 1 5(3 + 8) = 5*3 + 5*8 (ACCORDING to distributive LAW) LHS: RHS: 5 * 11 15 + 40 = 55 55 Therefore, LHS = RHS Hence Verified For DIVISION Case : CASE 2 5/ (3+8) = 5/3 + 5/8 (According to distributive law) LHS: RHS: 5/11 40 + 15 / 24 =0.4545 = 55/24 Therefore, LHS ≠ RHS From CASE 1 and CASE 2, we can conclude that the distributive law holds in the case of multiplication but does not hold for the division of integers. |
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| 11. |
Name any five chords in this figure? |
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Answer» Step-by-step explanation: PLS MARK IT AS BRAINLIEST |
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| 12. |
in a reaffic survey of 495 vechikes,390 are cars .find the fraction of vechiles tgat are not cars.write in simplest form |
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Answer» Step-by-step EXPLANATION: TRAFFIC survey=495 Cars in Traffic survey=390 Vehicle that are not car=495-390=105 |
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| 13. |
Label the DiagramAB.C.D. |
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Answer» DIAGRAM to de Step-by-step EXPLANATION: where is the diagram |
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| 14. |
In ∆PQR,D is the midpoint of side QR. Name the altitude and the median. |
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Answer» As D is the MIDPOINT of QR PD is the MEDIAN of ∆PQR |
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| 15. |
In a building there are 25 cylindricalpillars. The radius of each pillar is 14cmand the height is 4m. Find the totalcost of painting the curved surfacearea of all pilars at the rate of rs 15 per m square |
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Answer» yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy |
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| 16. |
A^2 +2ab+b^2 = (a+b) ^2 |
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Answer» Answer: (a+b)^2 = a^2 + 2ab b^2 what U have WRITTEN is CORRECT only..
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| 17. |
2. In the fig, ifo is the centre of the circle OL-4cm.AB - 6cm and OM - 3em, then CD(a) 4cm (b) 8cm (c) 6cm (d) 10cm |
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| 18. |
From the given figure fig. If AB||CD, find the values of 'x' and 'y' |
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Answer» Answer: x=130, y=130 Step-by-step explanation: SINCE 50 and x are linear pair..x=180-50=130 since y and 130 are vertically OPPOSITE angles and we have learnt that vertically opposite angles are always equal so y =130 |
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| 19. |
6. What is the quotient of 25x©y divided by 5x²y3?1 |
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Answer» 25x Step-by-step explanation: |
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| 20. |
5. There are 28 rooms in a school Each room has 6 plants. If eachplants needs 4 cups of water, how much water is needed for allthe plants? |
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Answer» Answer: |
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| 21. |
Sod-IXLs.6. CircleMath ItQ.1. Choose the correct alternative answers for the following question.1. The distance of chord of length locm from the centre of the circle of radius 10 cm18(a) 6cm(b) Sem(d) 12cm(e) locm |
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Answer» Answer: draw a TRIANGLE XYZ and MARK the INTERIOR ANGLE of the triangle |
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| 22. |
The height of a cuboid whose volume is 385 cu cm and base area is 35 sq cm is _________. |
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Answer» Answer: 11 cm Step-by-step EXPLANATION: Volume = length * BREADTH * height We KNOW that, Base Area = length * breadth So, Volume = Area * Height 385 = 35 x H h. = 385 / 35 = 11 |
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| 23. |
Write the unitsplz guys fast answer this question plz |
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Answer» Unit of weight = G, cg , mg unit of CAPACITY = l, ml, |
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| 24. |
If sin(A + 2B) =√3/2and cos(A+B)= 1/√2. where A and B are acute angles, find B. |
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Answer» B=15 Step-by-step EXPLANATION: SIN(A + 2B) =√3/2=sin60 A + 2B=60 cos(A+B)= 1/√2 =COS45 A+B=45 B=15 |
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| 25. |
Find the value of a and b from the quadratic equation 5y²-6y+8=0 |
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Answer» Step-by-step EXPLANATION: a=5 b=-6 |
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| 26. |
Lcm of 33 and 11 with full solution |
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Answer» Answer: Step-by-step explanation: First, you must bring 33 and 11 TOGETHER, LIKE this ________ 33, 11 Now, you must find a common MULTIPLE, which can divide both the numbers, which, in this case is 11. 33/11 is 3 11/11 is 1 Hence you have 11, and below, 3 11*3 = 33 Hope you LIKED the answer! ❷❷❾ |
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| 27. |
A box contains 36 cards bearing only one number from 1 to 36 on each. if the card is drawn at random .find the probability of the following events that cards beara) a complete square numberb) a prime numberc) a multiple of 3solve this please |
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Answer» Answer: No one HELPS me |
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| 28. |
हाउ मेनी वर्ड्स कंबीनेशन ऑफ थ्री लेटर इज कैंडी फॉर्मेट बाय द लेटर नागपुर |
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Answer» Step-by-step explanation: |
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| 29. |
Maths questions find the area |
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Answer» Step-by-step EXPLANATION: |
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| 30. |
Add 4xsqarey, -3xysqare, -5xysquare, 5xsqare y |
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Answer» BLA bla bla bla bla bla bla bla bla |
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| 31. |
Find the vaule of x, if 8%of [] x is [] 100 |
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Answer» Answer: 8% of Rs.x is Rs.100 100 8
×x=100⇒x= 8 100×100
=1250 |
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| 32. |
2x^2+y×5x+y How to solve this question |
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Answer» 2x² + y + 5x + y 2x² + 2y + 5x Be my FOLLOWER. If my answer is HELPFUL so MARK my answer as brainlient answer. |
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| 33. |
Please help!! this is urgent! |
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Answer» Answer: 36 Step-by-step EXPLANATION: = 2×2×2×3×3×3×3×4 ----------------------------- 3×3×8 = 2592 ----------- 72 =36 |
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| 34. |
What is the probability of getting sum of 11 on 3 of two dice together? |
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Answer» Answer: Total Number of COMBINATIONS Probability 8 5 13.89% 9 4 11.11% 10 3 8.33% 11 2 5.56 Step-by-step explanation: please mark me as brainliest answer |
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| 35. |
The area of a rhombus whose diagonals are of length 26 cm and 18.2 cm is __________ |
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Answer» Please MARK my answer as the BRAINLIEST answer. Hope it HELPS you!!! |
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| 36. |
Convert 7 into percentage |
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Answer» Answer: 0.07 PERCENT Step-by-step EXPLANATION: |
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| 37. |
6. An elastic band which is 72 cm long, is stretchedto 90 cm. Find the percentage increase in its length.I need the explanation |
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Answer» the INCREASE percentage=
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| 38. |
Find the sum of 2/11 and 7/11 |
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Answer» = ( 2+7 ) / 11 = 9/11. Step-by-step EXPLANATION: |
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| 39. |
What is the number whose 50 %6 |
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Answer» Answer 47 Step-by-step EXPLANATION: |
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| 40. |
Lcm of 33 and 11 with photo please |
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Answer» Answer is 33 Step-by-step EXPLANATION: |
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| 41. |
The perimeter of a rectangular park is 189 m. If its breadth is 31.25 m, find its length.Maths-6 /// |
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Answer» Answer: length = 63.25 m Step-by-step explanation: hello FRIEND given perimeter of rectangle is 189 perimeter of rectangle = 2( L + b )
2 ( l + b ) = 189 m l + b = 189/2 ALSO breadth is 31.25 m
l + 31.25 = 94.5 l = 94.5 - 31.25 = 63.25 length = 63.25 m
hope it helps you mark me BRAINLIEST if you LIKE my explanation and answer |
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| 42. |
The length of a chand of the circle with radius 10cm is 16cm, if OD __AB, thenthe length OD where O is centद लेंथ ऑफ गॉड ऑफ द सर्किल विद रेडियस 10 सेंटीमीटर 16 सेंटीमीटर इसको डीएवी देन द लेंथ ऑडियो 10 सेंटेंस |
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Answer» Step-by-step EXPLANATION: nbchbf रवि ने ukjvghhhvcc |
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| 43. |
Write 0.08% as decimal fration |
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Answer» 0.08 2/25 8% |
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| 44. |
If the cp is 180 and sp is 25 what is profit |
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Answer» Answer: Bro It's a lose Step-by-step explanation: |
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| 45. |
20% increase in both radius and height of the cylinder increases the total surface area of cylinder by 677.6cm?, If the ratio of radius to height is 1:4, then find the radius of cylinder1)10.5 cm2)3.53)7 cm |
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Answer» Answer: 1232cm2Step-by-step EXPLANATION: hr=31 ∴h=3r Volume of CYLINDER =πr2h 3234=722×r2×3r ∴r3=343 r=7cm ∴ TOTAL SURFACE AREA of cylinder =2πr2+2πrh =2πr(r+h) =2×722×7(7+3×7)(∵h=3r) =2×22×7×4 =1232cm2 |
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| 46. |
Sa computedabeta using Simpson's one thirderile dirida, the interval [165]urito & equalSub-intervals. |
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Answer» csfskgkszkgsgksgkskgkgdgkdskgdgkgkddhlfhl |
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| 47. |
Find the sum of an AP with 40 terms and whose first and last terms are 5 and 83 respectively |
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Answer» Answer: Step-by-step EXPLANATION: SN = n/2*(a+l) 40/2*(5+83) 1760 |
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| 48. |
The factorisation of am2+ bm2+ bn2+ an2is |
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Answer» (m²+n²)(a+b) Step-by-step EXPLANATION: am²+bm²+bn²+an² "TAKING out m² COMMON from both am²and bm² and n² from bn²and an²" m²(a+b) +n²(a+b) m²+n²(a+b) |
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| 49. |
1.H.C.F of 20 and 30 is 1. true or false |
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Answer» false Step-by-step EXPLANATION: |
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| 50. |
125уd10025а3. The cost of 5 m of cloth is 155. Find the cost of 13 m of cloth.4. The cost of 10 balls is 280. Find the cost of 19 balls,5. The weight of 5 books is 800 g.(a) What will be weight of 12 such books?How many books would weigh 3kg?6. The cost of 8 kg of rice is 464.(a) Find the cost of 14 kg of rice.(b) How many kg of rice can be bought for 1334?7. A car covers 432 km distance in 241 of petrol. How much distance will it cover in 3310fpetrol?8. A truck is moving at a speed of 40 km/hr. How much time will it take to cover 180 kmdistance?9. An automatic machine can fill 100 bottles in 40 minutes. How many such bottles can it fill in2 hours?310. The scale of a map is given by 1: 3000000. If the distance between two towns on the map is4.5 cm, find the actual distance between two towns.1INVERSE PROPORTION (INVERSE VARIATION)When one quantity increases, the other related quantity decreases or vice-versa, it is called indirectproportion.rtions |
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Answer» Answer:
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