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 the LCM of 3 and 5 by using common multiple method |
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Answer» |
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| 2. |
. simplify (-v9/16)(v64/81) |
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Answer» Answer: ✌ hope it HELPS u ✌ |
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| 3. |
Find the prime factorization of 36 |
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Answer» Step-by-step explanation: 36= 2,2,3,3 |
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| 4. |
Find the least number which must be subtracted from 6203to obtain a perfect square. Also find the square root of the no obtained |
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Answer» Step-by-step explanation: for FINDING the LEAST no you will have to prime factorize 6203 . 6203 is a prime NUMBER. Prime[807] = 6203 |
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| 5. |
The product of 23/4 and -41/7 is -451/7k Find k |
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Answer» Step-by-step EXPLANATION: -943/28 |
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| 6. |
1. On a number line, when we add a positiveinteger, we |
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Answer» To add a positive INTEGER, MOVE to the right on the NUMBER line. To add a NEGATIVE integer, move to the LEFT on the number line. To subtract a positive integer, move to the left on the number line. To subtract a negative integer, move to the right on the number line. |
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| 8. |
Anshoj walks 2/5 km from a place p towards the north and then from there 1/2/3 km towards the south . what is his position now from p |
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| 9. |
Find p and q : a) 3+√7 / 3−√7 = + √7 b) b) 3−√3 / 7+4√3 = + √3 Guys Please help its urgent |
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Answer» Answer: The square root of 3 is denoted by √3. It's easy to FIND the SQUARES of the numbers. You just have to multiply the NUMBER against itself. To find the square root of any number, you should know what are squares and how to find the square of any number. Step-by-step EXPLANATION: May this ANSWER will help you PLZ mark has brainliest |
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| 10. |
Write the first 10multiple of 5 |
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Answer» Answer: 5 10 15 20 25 30 35 40 45 50 |
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| 11. |
Using laws of exponents, simplify and write the answer in exponential form: |
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| 12. |
Following is the list of temperatures of five places in India on a particular day of the year. Place Temperature Siachen Glacier - 10°C below 0°C ................. Shimla - 2°C below 0°C ................. Ahmedabad - 30°C above 0°C ................. Delhi - 20°C above 0°C ................. Srinagar - 5°C below 0°C ................. (a) Write the temperatures of these places in the form of integers in the blank column. (b) Following is the number line representing the temperature in degree Celsius.Plot the name of the city against its temperature. |
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| 13. |
An object floats 2/9of its volume above thesurface. What is the object's ratio of thesubmerged volume to its exposed volume? Re-write it is a rational number |
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Answer» ??........................ |
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| 14. |
Is as rational number ? if yes how ? you will be marked as brainilist |
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Answer» So, root 64 is RATIONAL no. because it is equal to 8.... N 8 is ofc rational no. Step-by-step explanation: MAY this ANSWER will help you plz mark has BRAINLIEST |
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| 15. |
Test the divisibility of the following numbers by 11.1.1000012.94273553.70236434.583346615.602111213Don't answer silly answers like you are answering OK what is this is not correct answer and don't answer silly answers answer fast fast fast No body is watching Give explanation |
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| 16. |
9. A man had 11265278 with him. He gave 7532225 to his wife, 1227373 to his daughterand rest to his son. How much money did his son receive |
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Answer» BINOD binod binod opppp opppp opppp oppppp oppppp opppppp oppppppp |
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| 18. |
How many methods are there to find LCM |
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Answer» Like example 8 By FACTOR you can do Lowest COMMON factor 2×2×2 follow us |
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| 19. |
(3t +1)/16 - (2t -3)/7 = (t+3)/8 +(3t -1)/14please solve the equation fastly |
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Answer» Step-by-step EXPLANATION: SEE the pic . in third pic there is 21t in first line START . pic was cropped that's why . |
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| 21. |
If the area of rectangle is thrice than area of square .find the side of square if length and breadth of rectangle is 9 and 7 |
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Answer» ..................... |
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| 22. |
उस बड़े से बड़े पेड़ का क्षेत्रफल ज्ञात कीजिये जिसे 10 से मी त्रिज्या वाले व्रत से काटा गया हो |
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Answer» Answer: PLS help me no one answer me I ask Q 4 times but no one can ANS me |
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| 23. |
Is it correct ................. |
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Answer» no Step-by-step EXPLANATION: its -48 |
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| 24. |
If you say answer I will give you 150 points for 1 person please and another person another 150 points pleasedon't post irrelevant answers pleasetomorrow is examit's work sheetplease keep correct answer with in 2 hoursI will waitdon't post irrelevant answers please |
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| 25. |
Best informative search on Pierre Simon Laplace ! « His biography . « Important concept on him. No search in google... Take from anywhere..... But no spam answer! Min' 120 words...... |
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Answer» Pierre-Simon, marquis de Laplace French23 March 1749 – 5 March 1827) was a French scholar and polymath whose work was important to the development of engineering, MATHEMATICS, statistics, physics, astronomy, and philosophy. He summarized and extended the work of his predecessors in his five-volume Mécanique Céleste (Celestial Mechanics) (1799–1825). This work translated the geometric study of classical mechanics to one based on calculus, opening up a broader range of problems. In statistics, the Bayesian INTERPRETATION of probability was DEVELOPED MAINLY by Laplace.[2] |
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| 26. |
(x-3)(x+5) simplify using formula |
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Answer» (a+b)(a+c) = a²+ac+ab+ab+bc =a² +2ab+c(a+b) here a=X b=-3 c=5 so... x²+2(x)(-3)+5(x-3) =x²-6x+5x-15 =x²-x-15 |
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| 27. |
The sum of 4 negative Integers is always |
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| 28. |
The weight ( in kg ) of nine members of a team are as under:51,63,56,55,61,49,65,70,52Find the median of their weights |
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Answer» answer:56 is the MEDIAN |
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| 29. |
Calculate the compound interest on 75000 in 2 years and at 8% per annum |
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Answer» Step-by-step explanation: 542182900 that will be the ANSWER |
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| 30. |
Which group of numbers contains every factor of 60? 2,3,4,5,10,12,15,60 2,3,4,5,10,12,15,20,30 1,2,3,4,5,10,12,15,20,30 1,2,3,4,5,6,10,12,15,20,30,60 |
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| 31. |
find the length of a tangent drawn to a circle of radius 4cm from a point at a distance of 5cm from the centre. |
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Answer» Step-by-step EXPLANATION: |
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| 32. |
Equality of two ratios is called |
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Answer» EQUALITY of TWO RATIOS is CALLED PROPORTION |
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| 33. |
What is the full form of LCM |
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Answer» Step-by-step explanation: |
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| 34. |
The height of 10 girls wha measured in cm and the results areas follows :135, 150, 139, 128, 151, 132, 146, 149, 143, 141(i) What is the height of the tallest girl?(ii) What is the height of the shortest girl?(iii) What is the range of the data?(iv) What is the mean height of the girls?(v) How many girls have Heights more than the mean height? |
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Answer» Answer: |
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| 36. |
Equate -2b-c=-1 and b+c=0 |
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Answer» • -2b-c=-1 => -(2b+c)=-1 => 2b+c=1 -(i) • b+c=0 -(II) From (ii), b=0-c Substitute this VALUE of b in (i), 2(0-c)+c=1 0-2c+c=1 -c=1 Use value of c in (ii), b+(-1)=0 b-1=0 b=0+1 Therefore, value of b= 1 and c= -1 |
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| 38. |
Write the following in the form of p/q (3/5)^-1 |
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Answer» Answer: 5/3 Step-by-step explanation: as we KNOW that if any NUMBER have a negative POWER then it will be reversed so 3/5 BECAME 5/3 |
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| 39. |
(d) 2165. Express as the product of prime factors.(a) 54(b) 144(c) 112 |
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Answer» (a) 2×3×3×3 (B) 2×2×2×2×3×3 (C) 2×2×2×2×7 (d) 2×2×2×3×3×3 |
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| 40. |
Please urgent please help me |
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Answer» Step-by-step EXPLANATION: |
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| 41. |
1. By what number that should be subtract from 0.2 to get 0.04 is. a) 4/5. b) 2/5c)3/5d) 1/5 |
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Answer» Answer: 3/5 Step-by-step EXPLANATION: by CONVERTING it in to the DECIMAL |
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| 42. |
Find five rational number between 2/3and3/7 |
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Answer» Answer: 60/210,61/210, 62/210,63/210 64/210,65/210 |
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| 43. |
Simplify:i) √10² – 6² |
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Answer» 8 is the answer Step-by-step EXPLANATION:
= = = = = PLS MRK as BRAINLIEST plsss can u :) |
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| 45. |
Find the least number that must be added to the following to make them a perfect squares 306455 |
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Answer» Answer: Step-by-step EXPLANATION: when 461 is added to 306455 then it becomes a PERFECT SQUARE that is 306916 |
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| 46. |
(-3) ^ 4 ÷ (-3) ^ 6 |
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Answer» Step-by-step EXPLANATION: [-3 × -3 × -3 × -3] ÷ [ -3 ×-3 × -3 × -3×-3 × -3]= 81 ÷ 729 = 9 |
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| 47. |
Cube of minus 4 root 6 |
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Answer» Step-by-step explanation: =-64*2.4 =153.6 please mark as BRAINLIEST |
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| 48. |
(4 POWER MINUS 1 MULTIPLIED BY 3 POWER MINUS 1) DIVIDED BY 6 POWER MINUS 1 |
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Answer» 1/2. is the RIGHT answer |
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| 49. |
Find the cube root of a)74088,b)2.744 simplify a) (3^0+4^-1)*2^2, b) (2^5/2^8)^5*2^5 |
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Answer» Answer: Step-by-step explanation: 1 a) cube root of 74088 by PRIME factorization = 74088=2x2x2x3x3x3x7x7x7 so cube root = 2x3x7= 42 by same METHOD cube root of 1 b) 2.744 = 1.4 2a) 5(3^0+4^-1)*2^2 =5(1 +1/4) X 4 5 x 5/4 * 4 =25 2b) (2^5/2^8)^5*2^5 (32/256)^5 * 32 (1/16)^5 * 32 =0.0009765625 |
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| 50. |
3⁴+11²-2²×3×10⁰ Answer it |
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Answer» Step-by-step EXPLANATION: |
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