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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. |
Frame any three problems based on laws of exponents with the answer as 1 |
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Answer» 2^0 = 5^0 = 4^0 = this is the answer |
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| 2. |
6. Harsha's score in Mathematics is 15 more than three-fourth of her score in ScienceIf she scores x marks in Science, find her score in Mathematics?Look at the following matchstick pattern of equilateral triple The |
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Answer» Let the score of SCIENCE be x HARSHA Score in MATHEMATICS = 3/4 of x + 15 Score of Harsha's in Mathematics = 3/4 x + 15 Hope this HELPS you |
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| 3. |
Scale: 1 unit = 10 visitorsThursdayDays of the weekWednesdayTuesdayMonday07030506090100110720130Number of visitors(a) Give a title to the bar graph. |
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Answer» hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii |
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| 5. |
Factorise : 24x3-36x2y |
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Answer» 24x³-36x²y = 12x²(2x-3y) |
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| 6. |
X^3+y^3, if x+y=3, and xy=2 |
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Answer» Answer: Step-by-step EXPLANATION: first (x+y)^2= x^2 + y^2 + 2xy 3^2= x^2 +y^2 + 2(2) 9 = x^2 + y^2 + 4 9-4= x^2 + y^2 5 = x^2 +y^2 now x^3+y^3 = (x+y)(x^2 + y^2 - xy) x^3+y^3 = (3)((5) - (2)) x^3+y^3= 3*3 x^3+y^3 = 9 |
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| 7. |
If 8 tan0=15, then find sino-co's .Find the next term of the AP 5, 2,-1,-4. |
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| 8. |
How long will it take a man to cover a distance of 7 kilometres by walking 4 kilometres per hour |
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Answer» Answer: It would take 1.75hrs to cover a distance of 7 KILOMETRES by WALKING 4 kilometres per hour. Step-by-step explanation: speed= Distance/Time =4/1 =4 Time= Distance/Speed. = 7/4 =1.75hrs. |
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| 9. |
- 7. K के किस मान के लिए समीकरण 3x-y+8= 0 और 6x-ky=-16संपाती रेखाएं प्रदर्शित करेंगे। |
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| 10. |
Construct a BDof 5.9 and find the square root of 5.9 |
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Answer» Step-by-step EXPLANATION: Hhbhhhhhhhhhu 7hvbjjiju GHH |
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| 11. |
Q.3 Find the sum :a) -50, -200 and 300b) (-7) + (-9) + 4 +16 |
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Answer» a)-50+(-200)+300 -50-200+300 -250+300 50 b)(-7)+(-9)+4+16 -7-9+20 -16+20 4 . . . i hope this is correct only . . . KEEP smiling always and stay healthy . . |
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| 12. |
· A garrison is provided with rations for 72 soldiers to last for 54 days. Find how long thesame amount of food would last 90 soldiers if the individual days ration were reduced by 10/ |
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Answer» 48 days this is your ANSWER |
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| 13. |
Amit bought 25 pens at 8 per pen and 35 pens at rs 10 per pen he should all 60 pens at 11 per pen find this gain per cent |
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Answer» Answer: 20% Step-by-step explanation: TOTAL PURCHASE price= (25*₹8) + (35*₹10) = ₹550 Total selling price. = 60*₹11 = ₹660 Profil = selling price - purchase price = ₹660-₹550 = ₹110 Gain PERCENTAGE = (profil/ purchase price)*100 (on COST price) = (₹110*₹550)*100
= 20% on cost price Gain percentage = (profil/ purchase price)*100 (on selling price) = (₹110*₹660)*100
= 16.66667% on selling price check Profil = ₹550*20% = 110 or Profile=₹660*16.66667%= 110
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| 14. |
1. If (35.624 – 26.510) is divided by 14, the quotient is(A) 6.51(B) 0.651(C) 0.0651(D) 65.1 |
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Answer» Answer: Answer is 0.0651 Step-by-step EXPLANATION: Firstly we SUBTRACT (35.625- 26.510) = 9.115. Then we divide 9.115 by 14. So the answer is 0.0651. |
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| 15. |
draw and divide a line segment AB of length 8 cm internally in the ratio 3:5 Measure the length of the two parts and verify your result |
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Answer» Answer: STEPS OF CONSTRUCTION: 1.DRAW line segment of LENGTH AB=8cm. 2. Draw any Ray AX making acute ∠BAX with AB 3. Draw a parallel to BY parallel to AX by making∠ABY=∠BAX. 4. MAKE 3 points A 1
,A 2
,A 3
on AX & 4 points B 1
,B 2
,B 3
,B 4
on BY such that AA 1
=A 1
A 2
=A 2
A 3
=BB 1
=B 1
B 2
=B 2
B 3
=B 3
B 4
5. Join A 3
B 4
. Then it intersect AB at a point P. Thus P is the point of dividing AB internally in the RATIO 3:4. |
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| 17. |
Fatima is 5 times old as marriam but after 6 years she will be 3 times as old as she will be then. how old is Mariam |
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Answer» Answer: Step-by-step explanation: as fatima iz FIVE times old so if we consider 30 ,five times ov 30 is 6 then after 6 yearz ,fatima will be 36 and maryam will be 6 PLUS 6 12 which is three tyms of 36 |
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| 18. |
Which of the following cannot represent the probability2/32/380%0.99 |
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Answer» Answer: 0.99,,️️♂️️️♂️♂️ |
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| 19. |
Write a rational number b/w✓5 and 3. |
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Answer» Step-by-step explanation: 2 |
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| 20. |
Find the sum of 450 and (-200 Also find the sum of -450 and 200 Which sumgreater and by how much? |
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Answer» Answer: Step-by-step explanation: +450-200 = 250 (because both the SIGNS are different) -450+200 = -250 (as 450 is the BIGGER no. in this equation so we are suppose to put (-) sign). |
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| 21. |
Given that p=2 and q=-3 p²-q² |
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Answer» -5 Step-by-step EXPLANATION: p^2-q^2 2^2-(-3^2) 4-9 -5 |
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| 22. |
Isf distance travelled by a train is 495kmbin 4hr39min what us its speed |
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Answer» Answer: Isf distance travelled by a train is 495kmbin 4hr39min what us its speed oronavirus has FORCED all of us to hunker down in our primary residences. Like most of us, I have been working remotely as well. I have been delivering certification WORKSHOPS using the online platform for a while now. I do a lot of whiteboarding during my workshops, and I thought I WOULD share some of those ‘masterpieces’ with you here. Please note that you can click each of the DRAWINGS below to get a full-resolution image of them. Explaining Scrum Scrum in a Nutshell - a visual representation of Scrum How to do Backlog Refinement Backlog Refinement - the art of getting RAW stories to READY state Step-by-step explanation: |
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| 23. |
The ratio of blue ribbon to yellow on the graduation decorations is 4:5. If are 30 yellow ribbons, how many blue ribbon would there be on the graduation decorations? |
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Answer» Answer: 29:30 Step-by-step explanation: |
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| 24. |
Solve the equation yn+2 – 7yn+1 + 12 yn = 2n, given that y0 = y1=0 |
Answer» yn+2 – 7yn+1 + 12 yn = 2n6yn+3=2n6×0×n+3=2n-2n+3=0-2n=-3n=3/2Step-by-step explanation: HOPE it's HELPS you |
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| 25. |
There are two numbers 11 if you add them and three if you. Subtract |
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Answer» Answer: Hiii FRIEND, Let the two numbers be X and Y. 1 is ADDED to each Number then the numbers becomes X+1 and Y+1 According to question, X + 1/Y+1 = 1/2 2(X+1) = 1(Y+1) 2X + 2 = Y +1 2X -Y = 1-2 2X - Y = -1---------(1) 5 is subtracted to each NUMBERS then the numbers becomes (X-5) and (Y-5). According to question, (X-5)/(Y-5) = 5/11 11(X-5) = 5(Y-5) 11X - 55 = 5Y - 25 11X - 5Y = -25+55 11X - 5Y = 30---------(2) From equation (1) we get, 2X - Y = -1 2X = -1 + Y X = -1+Y/2--------(3) putting the value of X in equation (2) 11X - 5Y = 30 11 × (-1+Y/2) - 5Y = 30 -11 + 11Y/2 - 5Y = 30 -11+11Y - 10Y = 30 × 2 Y - 11 = 60 Y = 60+11 Y = 71 Putting the value of Y in equation (3) X = -1+Y/2 => -1 + 71/2 => 70/2 X = 35 Hence, Number are 71 and 35. HOPE IT WILL HELP YOU |
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| 26. |
एका चौरसाची बाजू शेकडा 25 ने वाढवली तर नवीन चौरसाचे क्षेत्रफळ किती ने वाढेल |
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Answer» tuwy2i472odjj283i2k2jdu2ikru2okriwp3 |
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| 27. |
17/27 and 25/45 in simplest form |
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Answer» Answer: Step-by-step explanation: 17 / 27 is ALREADY in simplest form. 25 / 45 25 and 45 have 5 as a common factor. Divide 5 on both numerator and DENOMINATOR, ( 25 / 5 ) / ( 45 / 5 ) = 5 / 9 |
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| 28. |
Change the following into percentage 3/2 |
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Answer» (3/2)×100 150% . . i hope this is CORRECT only . . . |
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| 29. |
in triangleABC msideAB=6cm,msideBC=10,mangleB=120degree.the projection of sideBC on sideAB is 5cm.find msideAC' |
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Answer» Step-by-step EXPLANATION: khejketulfjlfh1lt881jenldh1kdfils |
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| 30. |
Volume of the cube is 1000m3find edge |
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Answer» Answer: your ANS BRO marks me BRAINLIEST Step-by-step EXPLANATION: Cube Solve for edge a≈10 V Volume 1000 Using the formula V=a3 Solving fora a=V⅓=1000⅓≈10 |
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| 31. |
Solve this question by division 605/ 25 |
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Answer» Answer: 24.2 Step-by-step EXPLANATION: WELL the INFORMATION PROVIDE is 605/25 |
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| 32. |
85 upon 100 multiply by 2100 |
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Answer» Answer: 1785 Step-by-step explanation: 85/100×2100 =85×21 =1785 |
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| 33. |
Triangle ABC is an equilateral triangle and D trisects BC. Then prove that:-9 AD²= 11 AB² |
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| 34. |
ABC And triangle PQR is similar of the ratio of their area is 128/18. then find the ratio of corresponding side |
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Answer» Step-by-step EXPLANATION: git0yo7ugititor7effyy7u68ydir |
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| 35. |
What is the perimeter of length = 15.5 and breadth = 13.25 |
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Answer» = 2(15.5+13.25) =2* 28.75 = 57.5 |
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| 36. |
The diameter of a circle is 1 CM it's radius is |
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Answer» Answer: 1/2 CMStep-by-step explanation: Diameter = 1 cm
1 cm 2 |
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| 37. |
(viii) The distance of point (5, - 7) from the origin is :(a) √74(6) -2(c) 2(d) 12. |
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Answer» Answer: ANSWER : √74 Step-by-step explanation: √(x2 - x1)^2 + (Y2-y1) ^2 Here we have x1 = 0 x2 = 5 y1 = 0 y2 = -7 Putting the VALUES we get, √(5)² + (-7)² √25 + 49 √74 hence the answer is A |
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| 38. |
Product of 2 rational numbers is 3. If one of the numbers is 3 whole 1/2 find the other. |
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Answer» Answer: 6/7 Step-by-step EXPLANATION: 3½×x = 3 7/2×x = 3 x = 3/7/2 = 3×2/7 = 6/7 Hence, the other no. = 6/7 |
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| 39. |
What is the smallest number that you must multiply 1375 by to get a perfect cube |
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Answer» Answer: FACTORIZATION of 1375 = ³√5 X 5 x 5 x 11 So, PAIR of 3 form cube = 5 ³√11 So, when 2 times 11 or 121 multiple with 1357 then it will be a perfect cube of 55 that is 166375. |
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| 40. |
2x2+x-a X = 1a=5its 2x square + x -A |
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Answer» Step-by-step explanation: 2x²+x-a X=1 a=5 2(1)²+1-5 2(1)+1-5 2+1-5 3-5 -2 |
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| 41. |
Write a Python function splitsum(l) that takes a nonempty list of integers and returns a list [pos,neg], where pos is the sum of squares all the positive numbers in l and neg is the sum of cubes of all the negative numbers in l. |
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Answer» dtsfjjdylhuoljswt33579gnjgy |
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| 42. |
Round 3 887 860 to the nearest million |
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Answer» ROUND 3 887 860 to the NEAREST million 01100q01i. I |
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| 43. |
1 to 10 whats the probability of chosen 4 at random? |
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Answer» 1/10 or 0.1 Step-by-step EXPLANATION: this is answer |
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| 44. |
-7/10 bhinatmak nhi hai kyu |
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Answer» Answer: because not CUT by 10 7 therefore it's is not BHINATMAK understand |
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| 45. |
Write all the integers between -9 and -14 in increasing order. |
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Answer» Step-by-step explanation: HOPE this helps you |
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| 46. |
40 kbotar 5 bar me udane hai Bina hire ke |
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Answer» h1kru1oru93719uiruirhkeu |
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| 47. |
Insert three rational numbers between - 5by6 and 3by8 |
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Answer» ANSWER: detail Step-by-step EXPLANATION: |
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| 48. |
The point P (a,b) lies in the 4th quadrant then?. |
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Answer» nsbqkdj1ofjakj1ksjejsklsjeow |
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| 49. |
If sin alpha =3/5 where π/2 less than alpha lessthan beta evaluate tanalpha |
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Answer» dohd86eozdotelze9am skit bxz bsclou |
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| 50. |
1/3+1/15+1/35+1/63+1/99+1/143+1/195 |
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Answer» skuukeo6w5iqhkzdmgdozdzso6ozd |
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