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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. |
Find two rational number between -1/3 and 1/2 |
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Answer» -1/6, 0/6, etc. PLS MARK BRAINLIEST. |
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| 2. |
Prove that the points A(4, 5), B(7, 6), C(6, 3) and D(3, 2) are the vertices of a parallelogram. Is it a rectangle? |
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Answer» your answer is in the ATTACHED FILE . . . |
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| 3. |
A fraction become 1/3 when 2 is subtracted from the numerator and it becomes 1/2 when 1 is subtracted ftom denominator. Find the fraction |
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Answer» Heya........ ❤✌ Let the numerator be X and denominator be y According to question, X-2/y=1/3 3X-6=y...(1) X/y-1=1/2 2X=y-1.....(2) SUBSTITUTE EQ.(1) in eq.(2) 2X=3X-6-1 =>2X-3X=-7 =>-X=-7 =>X=7 Substitute this value in eq.(2) =>2X=y-1 =>2(7)=y-1 =>14+1=y =>y=15 So fraction BECOME 7/15 Hope it's helpful...... ☺ |
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| 4. |
In a quiz positive marks are given in correct answer and negative marks are given in incorrect answer what is sum of the marks. Marks are 5,-10,15,-5,10,20,-8 |
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Answer» Answer: 17 Step-by-step EXPLANATION: CALCULATE all |
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| 5. |
The markes obtained in the test conducted for 5 students are 15 ,22,12,and 10 find the medium and mean |
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Answer» Step-by-step explanation: 2.95 is the nmanswer |
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| 7. |
What is the proof of the theorum that exponential equations beyond 4th degree have no formula to find their solution? |
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Answer» which standered QUESTION is this and |
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| 8. |
The number of significant digits in the number 305.030060 isSelect one:a. 7b. 9c. 4d. 6 |
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| 9. |
(x+1) is factor of the polynomial |
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Answer» can U be more PRECISE with the QUESTION where is the POLYNOMIAL? |
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| 10. |
Two of side of a triangle are 3 whole 2/5 and 5 whole 1/4 . If the perimeter of triangle is 15 find third side? |
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Answer» Step-by-step EXPLANATION: Answer 15-8 13/20 =6 7/20 |
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| 11. |
Choose a rational number dDoesnot lie between -2/3and-1/5 |
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Answer» Step-by-step EXPLANATION: -2/3 = -0.6 -1/5 = -0.2 now we have to CHOOSE a no. that does not LIE between -0.6 and -0.2 1.5,7.5,8,.......... |
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| 12. |
The HCF for 48 and their product is 1440 |
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Answer» Step-by-step EXPLANATION: HCF=48 PRODUCT=1440 WE KNOW PRODUCT OF NUMBERS=LCM*HCF SO LCM=PRODUCT÷HCF SO LCM=30 |
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| 13. |
Find the value cos 75° in fraction |
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Answer» Answer: 0.9217 Step-by-step EXPLANATION: |
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| 14. |
Let f(x)=√(1+x^²) then__________. * |
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Answer» CHECK in CALCULATOR ...... |
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| 15. |
Helen Murvis, hospital administrator for Portland General Hospital, is trying to determinewhether to build a large wing onto the existing hospital, a small wing, or no wing at all. If thepopulation of Portland continues to grow, a large wing could return $150,000 to the hospital eachyear. If the small wing were built, it would return $60,000 to the hospital each year if thepopulation continues to grow. If the population of Portland remains the same, the hospital wouldencounter a loss of $85,000 if the large wing were built. Furthermore, a loss of $45,000 would berealized if the small wing were constructed and the population remains the same. Unfortunately,Helen does not have any information about the future population of Portland. Construct a decision table. |
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| 16. |
Find the positive root of the equation 4x = ex using Bisection method and correct to 4 decimal places. |
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Answer» I don't KNOW Step-by-step EXPLANATION: So SORRY I am very very sorry |
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| 17. |
About 230 billion litre of water flows through a river each day how many litres water flows through that river in a week ? how many litres of water flows through the river in an year ? write your answer in standard notation. |
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Answer» Answer: it is a very it is a going to CHROME and ask to your QUESTION I is BEAUTIFUL |
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| 18. |
10. Two coins are tossed simultaneously. Find the probability of getting (a) 2 heads (b) one head (c) no head (d) at least one head (e) at most one head |
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| 19. |
Find the zero of the polynomial 4x-6 |
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Answer» ANSWER: answer is 3/2 Step-by-step EXPLANATION: |
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| 20. |
An apple orchard harvested 3,584 apples and separated them evenly into 112 bags. How many apples are in each bag |
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Answer» Answer: 32 apple in each BAG plzzzzzzzz mark as a brainlist plzzzzzzzz FOLLOW me plzzzzzzzz mark as a brainlist plzzzzzzzz follow me plzzzzzzzz mark as a |
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| 22. |
101 x ( - 1) + 0 ÷ ( - 1) is equal to * |
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Answer» Answer: |
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| 23. |
Which of the following statement (s) is/are TRUE? I. Highest common factor of(3^2002 −1) and (3^2002 +1) is 4.II. (4^84 − 1). Is exactly divisible by 5. |
Answer» Mark me as BRAINLIEST |
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| 24. |
Evaluate c / 2 - 3 + 6 / d when c is equal to 14 in is equal to 3 |
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Answer» j2-3 = -1+6= 5 Step-by-step explanation: |
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| 25. |
If the first term of AP is a and common difference is ‘d’ then the sum of the first n n terms is AP is Sn = n/2 [2a+(n-1)d]. Sum of the first n terms of AP 4,10,16,22,—�� |
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Answer» Answer: 5637219029384764 for more DETAILS and SEE how the COMPANY will go on the company website for the archer of BAHUBALI and its unique and innovative DESIGN techniques and design and the company is a very important business development in Step-by-step explanation: please follow me |
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| 26. |
Fast fast free brainlist for answers |
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Answer» Step-by-step explanation: 1) infinite 2) k=4/3 3) alpha + beta = b/a 4) it MIGHT not be a parabolic function or it MAY be a polynomial with more than 2 roots with 2 roots real and other roots as imaginary. 5)let x n y be the roots. we know that x+y is -b/a x+y would be positive but if we take same sign numbers as a and b then we get the sum as negative. so the above mentioned question seems incorrect, though xy=c/a and xy would be positive n taking same sign for c and a would give a positive NUMBER . so this xy CONDITION satisfies according to the question but x+y doesn't. |
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| 27. |
The sides of a triangle are 25 m, 39 m and 56 m.1) Find its area. = 420 m^22) Find the length of the perpendicular from the opposite vertex to side 25 m = ? |
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Answer» Step-by-step explanation: 1/2×25×h=420 h=840/25 |
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| 28. |
For what least value of n, must 512 be divided by 8? Is it just 64? |
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Answer» Answer: 64 Step-by-step EXPLANATION: |
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| 29. |
Please do this questions fast.. |
Answer» SEE the ATTACHMENT is GIVEN...☺️❣️ |
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| 30. |
Find -2/13-[-4/5-1/2] |
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Answer» -149/10 Step-by-step EXPLANATION: -2/13-[-4/5-1/2] = -2/13-(-8-5/10) =-2/13-(-13/10) = -2/13+13/10 = -20+169/10 =-149/10 Here's your answer Please MARK me as BRAINLIEST |
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| 31. |
The zeros of the polynomial (x)=x+x-6 ate |
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Answer» Answer: 3 Hope it HELPS PLS MARK me a BRAINLIEST |
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| 32. |
Please answer the image |
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Answer» = 1/(b-a) Step-by-step EXPLANATION: .............. |
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| 33. |
If f(x)=3x^2-1,find f (2\√3) |
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Answer» answer is in the ATTACHMENT.. |
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| 34. |
2 Find the smallest number which idwhen divided by 14, 28, 35 and 55 mleaves 5 remainder in eachcase. Mojest two boig atover ourSN pno 28 NS 81 is |
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Answer» Question is wrong Step-by-step EXPLANATION: |
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| 35. |
If cosA +Cos2A = 1findsin 2A +Sin4A = ? |
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Answer» 1 Step-by-step EXPLANATION: this is the answer for the QUESTION |
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| 36. |
1. A graph is plotted showing of a car as a function of time. If the graph is a straight line, it means that(a) the car started at rest (b) acceleration was constant(c) acceleration was increasing (d) velocity was constant |
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Answer» Step-by-step explanation: A HORIZONTAL LINE on a speed-time graph represents a constant speed. A sloping line on a speed-time graph represents an acceleration. The sloping line shows that the speed of the OBJECT is changing. pelase FOLLOW me I will GIVE your answer on time it's my promise to you |
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| 38. |
If shadow of tower is root3 times it height,then find the angle of sun altitude |
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Answer» HEY.....hii this is your answer...... |
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| 39. |
Directions : There are 28000 people living in a town, out of which 6500 drink milk only, 5500 drink tea only, 4500 drink coffee only. 3000 drink tea and milk, 5000 drink tea and coffee and 4000 drink milk and coffee. The ratio of people who drink all three beverage and do not drink any beverage is 2 : 3.निर्देश : एक कस्बे में 28000 लोग रहते हैं, जिनमें से 6500 केवल दूध पीते हैं, 5500 केवल चाय पीते हैं, 4500 केवल कॉफी पीते हैं। 3000 चाय व दूध पीते है, 5000 चाय व कॉफी पीते है और 4000 दूध व कॉफी पीते है। तीनों पेय पदार्थ पीने वाले तथा कोई पेय पदार्थ न पीने वाले लोगों का अनुपात 2 : 3 है।Give the number of people who drink only milk and tea both.केवल दूध व चाय दोनों पीने वाले लोगों की संख्या बताओ।A1000B2000C3000D1500 |
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Answer» Answer:3000 Step-by-step EXPLANATION:it is WRITTEN above |
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| 40. |
Which method is commonly used for improving cattle breeds and why? |
Answer» Answer:
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| 41. |
(a+b+c)²=?please give me the answer fast!! |
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Answer» Answer: Hey MATE, Here is UR answer..... (a+b+c)²= a²+b²+c²+2ab+2bc+2ca.....Hope this helps you and if then please FOLLOW me and MARK me as branliest and answer my QUESTIONS.... |
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| 42. |
7. A manufacturer estimates that his machinedeprecates ky 15% of its value at thebeginning of the year. Find the orginal value of the machine, if it depreciates bythe second year by 5335 |
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Answer» =3 x 5335 /20 =355.65 Step-by-step EXPLANATION: |
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| 43. |
9x^4y^4+23x^2y^2+16 factorise |
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Answer» Δ_x = 5089536 y^12 PLS MARK BRAINLIEST. |
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| 44. |
Largest 3 digit number smallest 3 digit number in roman numerals |
Answer» = CMXCIXSmallest 3 digit number = 100 = CHope this will help..... PLEASE MARK as BRAINLIEST |
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| 46. |
A sphere has only one face |
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| 47. |
In a ∆abc median AD is perpendicular to side AB find tanA/tanB |
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Answer» Answer: dude your question is WRONG how AD is PERPENDICULAR to side AB |
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| 48. |
FAST....ANSWERS WILL BE THE BRAINLIST |
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Answer» Step-by-step explanation: 86 |
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| 49. |
3x^4-x/x^3. differentiate with respect to x |
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Answer» Step-by-step explanation: |
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| 50. |
Directions : There are 28000 people living in a town, out of which 6500 drink milk only, 5500 drink tea only, 4500 drink coffee only. 3000 drink tea and milk, 5000 drink tea and coffee and 4000 drink milk and coffee. The ratio of people who drink all three beverage and do not drink any beverage is 2 : 3.निर्देश : एक कस्बे में 28000 लोग रहते हैं, जिनमें से 6500 केवल दूध पीते हैं, 5500 केवल चाय पीते हैं, 4500 केवल कॉफी पीते हैं। 3000 चाय व दूध पीते है, 5000 चाय व कॉफी पीते है और 4000 दूध व कॉफी पीते है। तीनों पेय पदार्थ पीने वाले तथा कोई पेय पदार्थ न पीने वाले लोगों का अनुपात 2 : 3 है।Number of people who do not drink any beverage.कोई पेय पदार्थ न पीने वाले लोगों की संख्या बताओ। |
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Answer» Given : There are 28000 people living in a town, out of which 6500 drink milk only, 5500 drink tea only, 4500 drink coffee only. 3000 drink tea and milk, 5000 drink tea and coffee and 4000 drink milk and coffee. The ratio of people who drink all three beverage and do not drink any beverage is 2 : 3. To FIND : the number of people who drink all three beverage. Solution: Total People T = 28000 only Milk = 6500 only Tea = 5500 only coffee = 4500 drink all three beverage = 3A Do not Drink any = 2A tea and milk = 3000 => tea & milk only = 3000 - 3A tea and coffee = 5000 => tea and coffee only = 5000 - 3A milk and coffee. = 4000 => milk and coffee only = 4000 - 3A Total = Milk only + tea only + Coffee only + tea & milk only + tea and coffee only + milk and coffee only + drink all three beverage + Do not Drink any => 28000 = 6500 + 5500 + 4500 + 3000 - 3A + 5000 - 3A + 4000 - 3A + 3A + 2A => 28000 = 28500 - 4A => 4A = 500 => A = 125 => 3A = 375 number of people who drink all three beverage. = 375 तीनों पेय पदार्थ पीने वाले लोगों की संख्या = 375 Learn More: 50 students of a class like either oranges or GRAPES or both. 20 of ... Which two-way table contains the same information as the Venn ... 125, 100 and 145 students appeared at post graduate examination ... |
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