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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. |
X – 2=0 solve this equation. |
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Answer» ong>ANSWER: x=2 Step-by-step explanation: × - 2 = 0 × = 2 this is the answer of the QUESTION |
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| 2. |
3. 1.Find the H.C.F. of the numbers in each of the following, using the prime(a) 44,110(b) 36,842.Find the H.C.F. of the numbers in each of the following using continue(a) 343, 432(b) 847, 1014(d) 1197, 5320, 4389(e) 391,425, 524Reduce each of the following fractions to the lowest terms.5171794(a)(b)79923464. What is the H.C.F. of any two prime numbers?5. What is the H.C.F. of any two consecutive numbers?6. Find the greatest number which divides 34, 60, and 85, leaving rem7.Find the greatest number which will divide 189,223 and 227 leaving8.A room is 7 m 20 cm long and 5 m 20 cm broad. If square tiles havenumber of its fit in the room and no tile has to be cut, what is the9. Determine the longest tape which can be used to measure exactl100 of wheat respective |
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Answer» ONG>ANSWER: nzjzhzbzzjzjkzjzzjjzjzjzjz Step-by-step EXPLANATION: zhzvuznskanjaajmzkkzkz |
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| 3. |
Bhoomika please answer me |
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Answer» ong>ANSWER: Hey, Yeah tell! I am Bhoomika.... Step-by-step EXPLANATION: Have a good day BRO |
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| 4. |
If two constants in a quadriatic polynomial is zero then prove that one of its zero is zero |
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Answer» ong>Answer: hsbxvx Step-by-step explanation: PLEASE follow me and mark as the BRAINLIEST answer |
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| 5. |
Without using trigonometry identy solve (tan 20°/cosec70°)^2+(cot20°/sec70°)+2tan15°.tan45°.tan75° |
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Answer» ONG>Answer: the SOLUTION we are going to use the followings: SIN (90° - A) = cos A, cos (90° - B) = sin B and {(sin C)^2} + {(cos C)^2} = 1. (tan 20° / cosec 70°)^2 = {(tan 20°) * (sin 70°)}^2 = [(tan 20°) * {sin (90° - 20°)}]^2 = {(tan 20°) * (cos 20°)}^2 = (sin 20°)^2. (COT 20° / sec 70°)^2 = {(cot 20°) * (cos 70°)}^2 = [(cot 20°) * {cos (90° - 20°)}]^2 = {(cot 20°) * (sin 20°)}^2 = (cos 20°)^2. Therefore, the answer is = {(sin 20°)^2} + {(cos 20°)^2} = 1. |
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| 6. |
Find two solutions of 2x - y = 0 |
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Answer» ONG>Answer: 2x-y=0 2x=y x=y/2 2x-y=0 -y= -2x y=2x |
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| 7. |
Find the equivalent fraction of 3/5 having - ( i) denominator 20 (ii) numerator 9 ( iii) denominator 30( iv ) 7/8 It's very important fast. |
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Answer» ong>ANSWER: i) 12/20 ii)9/15 iii) 18/30 iv) Cant understand what you MEAN.. |
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| 8. |
Write a negative integer and a positive integer whose sum is-2: |
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Answer» ONG>Answer: -5 and 3 are the nagitive and positive INTEGER WHOSE SUM is -2 |
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| 9. |
3√a^4b + 3√ab^2simplify this please |
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Answer» ONG>Step-by-step explanation: 3√(a⁴b)+3√ab² 3a²√b+3b√a 3[√(AB)][(a+√b)] |
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| 10. |
one number is three times another. If the large numbers is subtracted from 60 the results is two times the smaller number. Find the number |
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Answer» the number be x letter subract from 60= 60-3x that is equal to 2x so 60-3x=2x send 3x that side 60=2x+3x=5x divide 60/5 =12 12×3=36 60-36=24 12×2=24 |
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| 11. |
What is the difference between ratio and fraction |
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Answer» ong>ANSWER: Ratios depend on the numbers that are being compared. When you are describing a part of a whole, a fraction is appropriate. When you are COMPARING two numbers, a RATIO is appropriate |
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| 12. |
Harusha Sald a refrigerater for rupees 4500 at 10% loss. what was the original price of the refrigeraten? |
| Answer» ONG>Step-by-step EXPLANATION: | |
| 13. |
Solve the equation 2 − 8 − 21 = 0 using quadratic formula. |
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Answer» ONG>ANSWER: there are no VARIABLES no SOLUTION : ( |
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| 14. |
Write a pair of negative integers whose difference gives 5:_ and_ |
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Answer» ong>Answer: -2 & -3. HOPE U FIND MY ANSWER USEFUL... :) MARK ME AS BRAINLIEST...✌❣❣GIVE THANKS TOO... :)❤❤❤ |
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| 15. |
Please solve this. I need the solution urgently. |
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Answer» ONG>Answer: just solve it by the properties GIVEN in the BOOK Step-by-step EXPLANATION: For example ( 1/m = -m ) |
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| 16. |
If 3z +4z +5z = 36, what is value of z? |
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Answer» ONG>Answer: The VALUE of z=3. Please FOLLOW me plz |
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| 17. |
The average age of 7 members is 25 years. what is the average age of same family 3 years ago |
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Answer» ong>Answer: AVERAGE age of 7 members = 25 years 3 years ago, i.e, 3 years decrement from each members Average age of 7 members 3 years ago = 25-3 = 22 years |
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| 18. |
Find the rational numbers between 1over4 to 1over |
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Answer» ONG>Step-by-step EXPLANATION: So two rational number are 1/3 and 2/7 Hope this HELPS. |
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| 19. |
If 8%VAT is included in the price of a shampoo bottle worth 180 rs |
| Answer» ANSWER will be 194. 4 no PLEASE give me brainliest answer | |
| 20. |
Is 8/9 is a multiplicative inverse of - 1 1/8 why / why not |
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Answer» ONG>ANSWER: Because 8/9 is MULTIPLICATIVE INVERSE of 9/8 , not of -11/8 |
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| 21. |
(-12) ÷ (-6) = ____. In integers. |
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Answer» ONG>Answer: 2 Step-by-step EXPLANATION: |
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| 22. |
√6/√2+√3. Rationalize the denominator Pls help |
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Answer» ong>your QUESTION is: therefore the correct answer will be Step-by-step EXPLANATION: mark brainliest |
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| 23. |
Classify the following numbers as rational or irrational 11.2132435465 |
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Answer» ong>ANSWER: irrational NUMBER Step-by-step explanation: It is non TERMINATING non REPEATING |
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| 24. |
(5)^2*(-5)^-3 write in exponential form |
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Answer» ONG>Step-by-step explanation: (-5)²×(-5)^-3 (-5)^(2-3) (-5)^-1 -1/5 |
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| 26. |
Subratact 9/17 from -12/17 |
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Answer» ONG>ANSWER: -3 Step-by-step EXPLANATION: -12-9=-3 |
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| 27. |
The multiplicative inverse of- 62/3 |
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Answer» ong>ANSWER: -3 / 62 Step-by-step EXPLANATION: by multiplicative inverse rule , denominator can't be any NEGATIVE number....... |
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| 28. |
-3x -7 = -25 what is the value of x |
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Answer» ONG>Step-by-step EXPLANATION: -3x -7 = -25 -3x = -25+7 -3x = 18 x = -6 |
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| 29. |
Decimal expansion of 7/25 with actual division |
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Answer» e here is the ANSWER for your question PLEASE MARK it as the BRAINLIEST answer:- |
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| 30. |
What is the mean proportion of 2/5 and 8/125 ? |
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Answer» ONG>Step-by-step explanation: 2:5 :: 8:125 |
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| 31. |
If a shopkeeper sells 225 pens then how much profit percent shopkeeper makes no of pens. 0-100 100-150 150-200 200-300 over 300 profit margin per pen rs 10 rs 20 rs 25 rs 30 rs 40 |
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Answer» ONG>ANSWER: BHAI pehle pura question SAHI se to likho samach me HI nhai a rha |
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| 32. |
Simplify 76.300 - 7.666 -6.770 |
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Answer» ONG>ANSWER: 61.864 is the answer Step-by-step explanation: Pls vote. Hpoe you will get a HELP |
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| 34. |
Which table of ordered pairs represents a proportional relationship? A 2-column table with 3 rows. Column 1 is labeled x with entries 0, 5, 10. Column 2 is labeled y with entries 10, 20, 30. A 2-column table with 3 rows. Column 1 is labeled x with entries 2, 4, 6. Column 2 is labeled y with entries 10, 20, 30. A 2-column table with 3 rows. Column 1 is labeled x with entries 1, 2, 3. Column 2 is labeled y with entries 2, 3, 4. A 2-column table with 3 rows. Column 1 is labeled x with entries 1, 3, 4. Column 2 is labeled y with entries 4, 10, 13. |
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Answer» ong>Given : 4 table of ordered pairs To find : Which table of ordered pairs represents a proportional relationship Solution: graph of a proportional relationship MUST pass through (0, 0). y = kx Column 1 Column 2 0 10 5 20 10 30 Slope = (20 - 10)/( 5 - 0) = 10/5 = 2 y - 10 = 2 ( x - 0) => y = 2x + 10 linear but not proportional Column 1 Column 2 2 10 4 20 6 30 Slope = (20 - 10)/(4 - 2) = 5 y - 10 = 5(x - 2) => y = 5x proportional Column 1 Column 2 1 2 2 3 3 4 Slope = 1 y - 2 = 1(x - 1) => y = x + 1 linear but not proportional Column 1 Column 2 1 4 3 10 4 13 Slope = 3 y - 4 = 3(x - 1) => y = 3x + 1 linear but not proportional proportional Column 1 Column 2 2 10 4 20 6 30 Slope = (20 - 10)/(4 - 2) = 5 y - 10 = 5(x - 2) => y = 5x proportional Learn More: A proportional relationship between the number of pounds of ... Which statement about proportional relationships is false? A ... |
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| 35. |
Maddie spent about $12 on 3.8 pounds of one type of fruit. Which types of fruit could Maddie have bought? Check all that apply. apples cherries grapes pears strawberries |
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Answer» ONG>Answer: Strawberries Step-by-step explanation: Multiply 3.12 by 12, and you get 11.856. If you round 11.856 to the NEAREST WHOLE number you get 12. |
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| 37. |
Siplify 4/5 × -3/7 -3/14 -3/7×3/5 |
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Answer» ONG>ANSWER: the answer is -57/70 Step-by-step EXPLANATION: jdgdjejsnsl |
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| 38. |
Draw the graph of 3x - 8y = 18 |
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| 39. |
Triangle ABC is isosceles with right angle at vertex B . If AC=10 cm then AB= |
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Answer» ONG>Answer: 10 Step-by-step EXPLANATION: its too easy u can do FOLLOW me |
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| 40. |
A candidate scored 25% marks in an examination and failed by 30 marks, while another candidate who scored 50% marks got 20 marks more than the minimum pass marks. Find the maximum marks andminimum pass marks. |
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Answer» ong>Answer: Step-by-step explanation: SOLUTION:- MINIMUM marks to pass =25% of x+30=4x+30 Now according to question, 4x+30=2x−20 2x−4x=30+20 ⇒x=50×4=200 Hence the maximum marks to be OBTAINED are 200. Now, minimum passing marks =4200+30=80 Hence the maximum marks to be obtained are 200 and the minimum passing marks are 80. |
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| 41. |
Find the greatest number that will exactly divide by 73 and 117 |
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Answer» ong>ANSWER: |
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| 42. |
Question {(81)-1/5}5/2Answer 1/9 |
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Answer» ong>Step-by-step explanation: = [(405-1)/5]5/2 = (404/5)(5/2) = 202 According to BODMAS [(81)-1/5]5/2 = [(81)(5/2)] - [(1/5)(5/2)] = (405/2) - 1/2 = (405-1)/2 = 404/2 = 202 |
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| 44. |
৪২০ মিনিটে হয়(ক) ৭ ঘন্টা(ঘ) ৪ ঘণ্টা(গ) ৬ ঘন্টা(খ) ৮ ঘন্টা |
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Answer» ong>ANSWER: ক, ৭ ghontay |
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| 45. |
How to estimate the mode of commodities |
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Answer» ong>Step-by-step explanation: As with EQUITY SECURITIES, a commodity's price is determined primarily by the forces of supply and demand for the commodity in the market. ... If the weather in a certain region is going to affect the supply of a commodity, the price of that commodity will be AFFECTED DIRECTLY. Examples include corn, soybeans, and wheat. |
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| 46. |
Solve it fast.. please. |
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Answer» ONG>ANSWER: ANS .............. is .........in ..........the ........above...........PIC....... |
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| 47. |
Maths L-5Study the followingdistributionandanswer the questionbelow frequency disturbanceof marks of 40 marks studentsof class 8 in. Mathematicsgiven below20-30130-40740-50550-60660-70770-80880-90390-1003 |
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Answer» ong>ANSWER: simply and write the answer in exponential form 1. (-4)^-3*(5)^-3*(-5)^-3simply and write the answer in exponential form 1. (-4)^-3*(5)^-3*(-5)^-3simply and write the answer in exponential form 1. (-4)^-3*(5)^-3*(-5)^-3simply and write the answer in exponential form 1. (-4)^-3*(5)^-3*(-5)^-3 Step-by-step explanation: simply and write the answer in exponential form 1. (-4)^-3*(5)^-3*(-5)^-3simply and write the answer in exponential form 1. (-4)^-3*(5)^-3*(-5)^-3 |
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| 48. |
With full method please |
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Answer» ong>Answer: ROOT 27 is an irrational NUMBER as it is non terminating non re occuring Root 441 is a RATIONAL number as it is a terminating 30.2323 is an irrational number as it is non terminating non re occuring 7.48 is a rational number as it is non terminating re occuring 11.2132 is a rational number as it is terminating 0.30 is a irrational number as it is non terminating non re occuring Step-by-step explanation: PLZ mark me as a brainlist and follow me |
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| 50. |
A dice is rolled once what is the probability of getting (i) a prime number (ii) a composite number |
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Answer» ONG>Answer: HI mate Step-by-step EXPLANATION: i) 3/6 = 1/2 ii) Idk sry dear |
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