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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. |
______ is the first common multiple of 8 and 16 |
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Answer» he first common multiple(LCM) of 8 and 16 PLEASE MARK me as the BRAINLIEST |
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| 2. |
5/2 can probability of an event. true or false |
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Answer» -STEP EXPLANATION: No , 5/2 can't be the probability of an event. The probability of an event lies between 0 and 1. Here , the probability is more than 1 (2.5) HENCE 5/2 cannot be the probability of an event |
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| 4. |
1. subtract (3a + 2b - 7c) from (4a - 5b - c) 2. find the degree of the polynomial x²y³ + 5x² - 9xy3. divide (14x² - 53x + 45) by (7x - 9)pls give answer as soon as possible |
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Answer» 1.a-7b+6c2.2 DEGREE 3.2x-5 |
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| 5. |
परिमेय संख्याएँ होती है-1. दशमलव आवर्ती 2. असांत आवर्ती 3. दशमलव अनावर्ती 4. इनमें से कोई नहीं |
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Answer» aasant aawarti.will be the answer.Hope you UNDERSTAND. |
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| 6. |
Express the following rational numbers in lowest form -552/216plese don't jock |
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Answer» cjcjfjjvjvjfjgjjgjggjjgjvjvjenrn FR jcjj |
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| 7. |
Find the product of 3/10 and 7/10 in multiplicative inverse |
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Answer» the PRODUCT of 3/10, 7/10 in MULTIPLICATIVE INVERSE is 10 |
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| 8. |
Q-1 HCF of co-prime numbers y and z is a)0 b)1 c)yz d)y+z Q-2 LCM of co-prime numbers y and z is a)0 b)1 c)yz d)y+z Who say right answer I mark him brainliest |
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Answer» Correct option isA85All three numbers are co-prime to each other, So the COMMON factor is 1.Product of the FIRST two numbers=551Product of the last two numbers=1073HCF of 551 and1073 is the middle number.Middle number,HCF(551,1073)=29First number= 29551 =19Last number = 291073 =37Sum of the three numbers =19+29+37=85Step-by-step explanation:HOPE it's helpful for you dearfol low me |
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| 9. |
If 5 times a number increased by 4 is 39. The number is: (a) 5 (b) 6 (c) 4 (d) 7 |
| Answer» 4 is the answerStep-by-step EXPLANATION:MARK it as BRAINLIEST | |
| 10. |
The product of two rational numbers is -14 . If one of the number is 7/9, find the other. |
| Answer» GIVEN one of the rational NUMBERS is 7/9 LET the other number be X Their PRODUCT = -14/27 ⇒ 7 × x/9 = -14/27 ⇒ 7x = -126/27 ⇒ x = 18/27 | |
| 11. |
Help me with these sums fullsums |
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Answer» 8hshbysujzhzhsd hshhshshdyd |
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| 12. |
7/8 is a fraction identyfy the numerrater and denominater for this fraction |
| Answer» NUMERATOR = 7 DENOMINATOR = 8. | |
| 13. |
Plz solve this question |
| Answer» UNDERSTAND that | |
| 14. |
Step by step answer please |
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Answer» raktis for you |
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| 16. |
What must be subtracted from -35/12 to get 22/9 |
| Answer» HI how are YOUHAVE a GREAT DAY ahead❤#AKSHARA HERE❤❤ | |
| 17. |
If x=3 y=2 then (x-y) (x²+xy+y²) |
| Answer» SUBSTITUTING the VALUE of X and y in the GIVEN EQUATION : ( 3-2) (3²+3×2+2²) 1×9+6+49+1019. | |
| 18. |
What is the area of rectangle whose length is 4 ⅔ and the breadh is 3½ |
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Answer» 98/6Step-by-step explanation:4 ⅔ = 14/3; 3½ = 7/2Area = LENGTH * Breadth∴ AREA = 14/3 * 7/2∴ Area = 98/6 |
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| 19. |
If point (1,2) lies on the graph of the equation ax+2ay=-3 then find a |
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Answer» a=-3/5Step-by-step EXPLANATION:substitute (1,2) in GIVEN EQUATION a(1)+2A(2)=-3a+4a=-35a=-3a=-3/5 |
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| 20. |
12.05 km = _____ km + ____ m |
| Answer» 12KM 50mStep-by-step explanation:12.05km.1km. = 1000m.1000 X .05 = 50M. | |
| 21. |
312 divisblty by 2 it can divisble sloution |
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Answer» yes Step-by-step explanation:BCZ all even numbers are DIVISIBLE by 2 EXAMPLE 2 4 6 8 10 12 14 16 18 20 |
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| 22. |
11.135 by 0.34?? (division of decimals) |
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Answer» y Friend! PLEASE follow and MARK me BRAINLIESTIF this HELPS ♡´･ᴗ･`♡ |
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| 23. |
3 1/100 is equivalent toit's is of decimals |
| Answer» | |
| 24. |
√2+√4 is rational or irrational plz tell |
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Answer» A number that can be expressed as a ratio of two integers, i.e., p/q, q = 0 is called a RATIONAL number. Now let us LOOK at the square ROOT of 4. Thus, √4 is a rational number.Step-by-step explanation:please mark me as brain LIST |
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| 25. |
Factorsof (y2 + 4y - 45) a are |
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Answer» ( y+9) ( y-5)Step-by-step EXPLANATION:y² + 4y - 45Factors of -45 that when added or subtracted the result is 4.Factors= 1, 3, 5, 9, 15 and 45 -1, -3, -5, -9, -15 and -45. 9 X -5 = -45, 9-5=4= y² + 9y - 5y - 45 {now we should take common}= y ( y + 9) - 5( y+ 9) { here it BECOMES +9 because - and - make +}= ( y+9) ( y-5) Hope it was helpful. Please don't hesitate to ask of you have any DOUBT. Take care |
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| 26. |
Please give me the correct answer |
| Answer» C8 is your ANSWER MARK me as BRAINLESS this is a RIGHT answer | |
| 27. |
Ab- bc - ca + bc - ba + ac is equal to |
| Answer» | |
| 29. |
If. A, B and C are rational numbers, the condition to Satisfy is, A-(B+C) = (A-B)-C Eg: 1/3-3/4-2/3? |
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Answer» Correct OPTION ISBA+(b+C)=(a+b)+cAssociative property of rational number under addition is given by following:a+(b+c)=(a+b)+CWHERE, a,b and c are rational numbers.Hence, B is the correct option. |
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| 30. |
Write the place value of the digit 7 in 67 45 23 106 |
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Answer» -STEP explanation:The PLACE VALUE of 7 in 67,45,23,106 :- 7,00,00,000 or 7 crore . |
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| 31. |
In two numbers the first number is four times the second adding 16 to each the first number will be twice the number of second. find the numbers |
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Answer» He was DISAPPOINTED to SEE |
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| 32. |
By what number should ( 3 /5 ) −2 be multiplied so that the product becomes 25? |
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Answer» = 3-10/5 = -7/5so lets TAKE X as the number so -7x/5 = 25 or -7x = 125or x = -125/7 so -125/7 should be MULTIPLIED PLEASE mark me as BRAINLIEST |
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| 33. |
Help guys it is easy maths grade 8. |
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Answer» a)9/320 B)-67/105Step-by-step EXPLANATION:a)= (9/16)X(4/5-3/4)=(9/16)x(1/20)=9/320b)=(4/7)x(-2/5-3/5)-1/15=(4/7)x(-1)-1/15=-4/7-1/15=-67/105 |
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| 35. |
Subtract (3a + 2b - 7c) from (4a - 5b - c) |
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Answer» -6C) 4a-3a=1a5b-2b=3bc-7c=(-6c) |
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| 36. |
1001110÷11 compute the following Binary numbers. please do it in copy with full process. I will mark you branlist. |
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Answer» here's your answerStep-by-step explanation:Number 1 in the DECIMAL system10011102 = 7810Number 2 in the decimal system112 = 310Their attitude78 / 3 = 26Result in binary form2610 = 110102 |
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| 37. |
Hey guys I need your help please help me |
| Answer» RESEND QUESTION it is not UNDERSTANDABLE. | |
| 38. |
1.3 ख. परिमेय संख्याएँ होती है-1. दशमलव आवर्ती 2. असांत आवर्ती 3. दशमलव अनावर्ती 4. इनमें से कोई नहींकिसी बहपद में चर राशि का घात होता हैT |
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Answer» aasant aawarti.will be the answer.Hope you understand.follow. |
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| 39. |
. Rationalize the denominator of 4 3− √5 |
| Answer» SIMPLY MULTIPLY it by 3+√5 in both N and DANS : 3+√5 | |
| 40. |
Pls solve it plsssss |
| Answer» | |
| 41. |
Represent 2/3 and 5/6 on a number line |
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Answer» I PRESENT the number LINE number line is the lining of DIGITS Step-by-step explanation:2/3= the repesent the 2×3 = 6 represt the SIX 6,12,18,24,25,36,42,48,54,60 and 5/6= 5×6 is 36 |
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| 42. |
If () = 5 2 − 4 + 5 then find the value of (1) + (−1) + (0) |
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Answer» -STEP EXPLANATION:The CORRECT ANSWER is -13 |
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| 43. |
Convert into improper fraction:- 52/7 |
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Answer» Divide the numerator by the denominator52 ÷ 7 = 7 with a remainder of 3Write down the whole number 7 and then WRITE down the remainder as new numerator (3) above the DENOMINATOR (7), As below :7 3/752 ÷ 7 = 7 and remainder = 3 =>52 = 7 × 7 + 3 =>52/7 =(7 × 7 + 3) / 7 =7 + 3/7 =7 3/7 can you please SUBSCRIBE to my channel Armyblink15 |
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| 44. |
Express the following rational numbers in lowest form -552/216eseanswer it |
| Answer» | |
| 45. |
If both a and b are rational numbers find the values of a and b 5+2cube/7+4cube=a+bcube |
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Answer» -step explanation:bureaucrat is a member of a bureaucracy and can compose the administration of any ORGANIZATION of any size, although the TERM usually CONNOTES SOMEONE within an institution of government or corporate. |
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| 47. |
3 1/100 is equivalent toit is of fraction please answer |
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Answer» Step-by-step explanation:31/100 s READ as 31 HUNDREDTHS and WRITTEN as 0.31 in DECIMALS |
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| 48. |
7 सेमी त्रिज्या वाले गोले का वक्र पृष्ठ का क्षेत्रफल कितना है |
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Answer» Step-by-step explanation:या हल : गोले का पृष्ठीय क्षेत्रफल = 470 X 5 x 5 cm' शंकु का वक्र पृष्ठीय क्षेत्रफल = Tx4 x 1 cm जहाँ । |
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| 49. |
3+√2/3-√2=a+b√3answer |
| Answer» MARK AS BRAINLIEST | |
| 50. |
2 x 10,000 + 0 x 1,000 + 8 x 100 + 0 x 10 + 5 = _______ |
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Answer» 20,805Step-by-step EXPLANATION:MARK as BRAINLLEST |
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