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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. |
A student multiplied 7236 by 65 instead of multiplying by 56. How much was his answer greater than the correct answer? |
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Answer» 65,1247236 X 65 - 7236 x 56 = 65124Please mark as BRAINLIEST ✨ Thank you |
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| 3. |
if for correct answer teacher is giving 10 marks and for incorrect answer teacher is giving -1 marks for not attempting picture is giving nothingthen if a student score 20 marks and she got 10 answers correct after attempting all what number of questions has attempted wrong |
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Answer» Step-by-step explanation:Marks given for correct ANSWER=10Marks given for incorrect answers=-1Marks for not ATTENDING pictures=0If a student give 10 correct answers=10×10=100marksBut he got only 20 marks Marks DEDUCTED =100-20=80marksFor every incorrect answer he got -1So he attempted 80 questions WRONGLY. |
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| 4. |
If you subtract 1/2 from a no. and multiply the result by 1/2, you get 1/8. What is the number? |
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Answer» -step explanation:ALGEBRA MEATHOD LET the no. be X then, According to the question (ATQ)It is given that ...(x-1/2)× 1/2 = 1/8 now, we have made the equation..by solving..x/2 - 1/4 = 1/8on taking LCM..LCM = 42x/4 - 1/4 = 1/82x - 1/4 by cross multiplication..8(2x-4) = 1×416x - 4 = 4 16x = 4+4 16x = 8x = 8/16x = 1/2 THANK U |
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| 5. |
Please answer this question....it is from rational numbers of cbse...class 7.... |
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Answer» Step-by-step EXPLANATION:Q 1) i) -5/7 + 3/7 = -5 + 3/7 = -2/7ii) -15/4 + 7/4 = -15 + 7/4 = -8/4 = -2Q 2) i) |
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| 6. |
A classroom can seat 120 students in desks that can seat either 2 or 4 students.If there are 21 desks that can seat 4 students ,how many desks are there that can seat 2 students? |
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Answer» 18Step-by-step EXPLANATION:Total seats=120 Total CHAIRS with four seats=21 so total seats we are given=21*4=84No. of seats left=120-84=36Desks with 2 seats=36/2=18 18 DESKS are there which can SEAT 2 students. |
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| 7. |
Use appropriate property and simplify [3/6*2/3+3/20*1/3] |
| Answer» ERS hahaha this is the WAY of EARN POINTS Step-by-step explanation: | |
| 8. |
In International System place value system , we 1 billion for _______________ Can anyone please explain me ?? |
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Answer» The answer is as followsStep-by-step explanation:First write 1 billion without commas therefore 100000000Then as we now that in Indian number system as we go from left we add commas as 3 digits first and then continue to go 2 and 2 and 2 and 2 and it goes on So 1,000,000,000 will be written as ( in Indian number system) so it will be written as 1,00,00,00,000 in words 1 arab( From left it goes from ones , tens , hundreds , THOUSAND , TEN thousansand , lakhs , ten lakhs , CRORES , tens cores , ARABS , tens Arabs , kharab , ten kharab ) That's all I know . THANK youPlease follow me |
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| 10. |
Prepare two magic squares 4x4 by using fractions. |
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Answer» -STEP EXPLANATION:HOPE it is HELPFUL to you |
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| 11. |
A number 75 is misread as 57. Find the readingerror per cent. |
| Answer» 50% is the correct answer boyStep-by-step EXPLANATION:MARK as brainliest | |
| 13. |
A school needs 24,510 pencils in a year. How many boxes of 25 must the school buy? sow me the method |
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Answer» The school should BUY approximately 981 boxes of pencilsThe school should buy approximately 981 boxes of pencils24510/25 = 980.4 (they approximately need ONE more. they can't have one less)hope this will help you .....please mark this ANSWER as brain list and follow me |
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| 14. |
Find 10 Rational number between -2/5 &2/5 |
| Answer» HAT was a wrong answer. I will TELL U the CORRECT answer in a MINUTE | |
| 15. |
(a^2+b^2)^2-4:factorize |
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Answer» -STEP EXPLANATION: (a²+b²)²-4 = (a²+b²)²-(2)². [HENCE,a²-b²= (a+b) (a-b)]= (a²+b²+2) (a²+b²-2)(SOLVED) |
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| 16. |
3. By suitable arrangements, find the sum of:- 723, 834, 66, 277 - 78, 203, 435, |
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Answer» -STEP explanation:723+834+66+277=190078+203+435=716mark my ANSWER as BRAINLIST |
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| 17. |
If A:B-6:5 and B:C-7:18,find A:C-? |
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Answer» A:B=1:3Step-by-step EXPLANATION: I hope this answer helpful for you PLEASE MARK as brilliant |
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| 18. |
THE FORTH MONTH OF YEAR |
| Answer» APRIL Step-by-step EXPLANATION:MARK AS BRAINLIEST AND FOLLOW ME | |
| 19. |
If a is inversely proportional to √b and a = 6 whenb= 4what is the value of b when a = 4. |
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Answer» 6Step-by-step EXPLANATION:Let K be proportionality constanta=k/When a=6 then B=4if a=4 then b=?6*4=4*b24=4b6=bPls MARK this as the Brainliest answer!!! |
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| 20. |
WHAT IS MEANT BY MEAN?CORRECT ANSWER WILL BE MARKED AS BRAINLIEST....QUESTION BY MANAS817 |
| Answer» MEANT by mean?.....≈⟩ The mean is typically is perhaps the most common measure of central tendency.• The sample mean is written as X(x BAR).• The POPULATION mean is written with the greek letter mu( u).• Despite is a POPULARITY. The mean may not be an appropriate MEASURES of central tendency for sweked......... | |
| 21. |
Renu studies fir 5 2/3 hours daily.she devotes 2 4/5 hours of her time for science and mathematics.How much time does she devotes fir other subjects? |
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Answer» Total time Renu studies = 5 (2/3) hours. Time devoted for science and MATHEMATICS = 2 (4/5) hours. To FIND :The time he devoted for other subjects =? Step-by-step explanation:Total time Renu studies = 5 (2/3) = 17/3 hoursTime devoted for science and mathematics = 2 (4/5) = 14/5 hours.Now, The time he devoted for other subjects:= (17/3) - (14/5)= (17 × 5) - (14 × 3)/15= (85 - 42)/15= 43/15= 2 (13/15) hours.Therefore, the time he devote for other subjects = 2(13/15) hours. |
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| 22. |
Simplify -4/5×5/7×(-8/9)+8/9×4/7 |
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Answer» -STEP EXPLANATION:IF YOU LIKE IT, PLEASE FOLLOW ME. |
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| 23. |
Maths- help to do question no.2 of maths worksheet |
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Answer» In Indian : 1. 56088326= 5,60,88,326Five crore SIXTY lakh eighty eight thousand three hundred TWENTY six. 2. 237080035= 23,70,80,035Twenty three crore seventy lakh eighty thousand thirty five. In International : 1. 56088326= 56,088,326Fifty six million eighty eight thousand three hundred twenty six. 2. 237080035= 237,080,035Two hundred thirty seven million eighty thousand thirty fiveStep-by-step explanation:Pls FOLLOW meAnd mark BRAINLIEST |
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| 24. |
Find the solution of the linear equation 8x+5y+32 =0 which represents 3 quadrant |
| Answer» UTION of the LINEAR equation:-•8x+5y+32=08x8x+5y+32=08x+3y= -54(2x+8)= -8yHope it HELPS u....PLSS mark me as a brainlist...✌️❤️ | |
| 25. |
please solve this my friend and solve it correctly if anyone dont know how to solve this then dont spam otherwise I will report |
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| 26. |
A prism of cross sectional area 18cm^2 has a volume of 72cm^3. What is the height of the prism |
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| 27. |
A square garden of side 25m is of width 4m.urrounded bya walkwayarea of the gardenSomhe |
| Answer» 4 sides are equal i think QUESTION is WRONG | |
| 28. |
Express 3/5 as rational number with numerator - 21Please give write answer |
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Answer» 21/35................ |
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| 29. |
The word pair given in the following question has a certain relationship.Select from the answer choices a wordpair having the same relationship.Barren : FertileLimited : BoundlessTrue : FaithfulDOOUneven : RoughOEducation : Intelligence |
| Answer» UNEVEN: ROUGH they are DIRECTLY PROPORTIONAL | |
| 30. |
It is given that C = {x:x is a positive integer between 10 and 18} and D={x:x is a positive integer such that 10 < x < 18).(i) List all the elements in C and in D in set notation.(ii) Do C and D contain the same elements? If not, explain why. |
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Answer» -step EXPLANATION:It is given that C = {x:x is a positive integer between 10 and 18}and D={x:x is a positive integer such that 10 < x < 18).(i) List all the ELEMENTS in C and in D in set NOTATION.(ii) Do C and D contain the same elements? If not, explain why. |
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| 31. |
Find the HCF of 18, 27, 36 by common division method. |
| Answer» 18 : 1,2,3,6,9.18. 27 : 1,3,9,27. 36 : 1,2,3,4,6,9,12,18,36.9 is the HCF of 18, 27 and 36.Step-by-step EXPLANATION: | |
| 32. |
Write the smallest number 4 digit number and express it as a product of prime number? |
| Answer» 1000 is the SMALLEST R no. DIGIT | |
| 33. |
If the cost of one metre of cloth is rupees 16 ⁷/³ find the cost of 9 by 11 metres cloth |
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| 34. |
Express the 2x-y/6=10 expression in standard form |
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| 35. |
The roots of the equation 2x2-6x+7=0 are a)imaginary b)real,unequal and rational c)real,unequl and irrational d)real and equal |
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Answer» -step EXPLANATION:The ROOTS of the EQUATION 2x2-6x+7=0 are. Solution : D=(-6)2-4×2×7=(36-56)=-20<0. |
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| 36. |
I am the smallest number, having four different prime factors. Can you find me Please don't spam right answer would be marked as branliest. Don't cheat from Google |
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Answer» 210 is the answer , I think because factors of 210 are all prime , i.e. , 2, 3 , 5 and 7.Hope it helps you DEAR.Mark it brainliest if POSSIBLE dear...... |
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| 37. |
For any integer a, what is (− 1) × a |
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Answer» 30zStep-by-step EXPLANATION:it is very TRY it U will ALSO do it |
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| 39. |
construct a quadilateral PQRS , where pr=14cm,qs=10cm pr perpendicular to qs. PR and QS insect each other at o such that po=or amd qo=os |
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| 40. |
Age of x exceeds the age of y by 10 years. Which among the following express this statement as a linear equation? |
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Answer» Step-by-step EXPLANATION: |
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| 41. |
Insert three irrational numbers between root 2 and root 3 |
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Answer» There are infinite NUMBER of IRRATIONAL Number lies between root 2 and root 3..... we knowRoot =2Root =3Now, we can write n number of rational number between these. That is just GREATER than 1.414 and less than 1.732 and it should be For example 1.415659756 , 1.416893 , 1.715644 . HOPE it helps you... =) Thanks (^^) follow and like |
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| 42. |
Express as mixed fraction 3.145 |
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Answer» 3.145 in the FORM of MIXED fraction is-3(145/1000)Hope it HELPS you!Pls mark as brainliest! |
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| 43. |
89009 is the greater than 89099 |
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Answer» no the 89009 is LESSER than 89099 |
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| 45. |
Simplify x-2y5*x0y-7 |
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Answer» -STEP EXPLANATION:this WRONG QUESTION BRO |
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| 46. |
EFind the predecessor of3,01,50,5100 |
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Answer» The PREDECESSOR of 3,01,50,5100 is 3,01,50,5099. |
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| 47. |
please solve this problem as soon as possible....i know the answer but not the steps of solving it so please mention the steps also |
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Answer» 7Step-by-step explanation:It is SAYING CONSECUTIVE numbers and greater of them is x so the smaller number will be x-1 So, When we add these number x+x-1=15 2x-1=152x=15+12x=16x=16 2x=8Hope it HELPS you Thanks!! |
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| 48. |
complete the table :( put tick and cross) by checking the divisiblity of numbers by 2,3,4,5,6,7,8,9,10 |
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Answer» THE divisiblity rule of 2 is if any have at there ones 0 2 4 6 8 that number is divisible by 2.THE divisiblity rule of 3 is sum of all digit in that number if divisible by 3 that number is also divisible by 3 (This is same as divisiblity rule of nine)THE divisiblity rule of 4 isif last TWO digits of a number is divisible then that number is also divisible by 4THE divisiblity rule of 5 is if a number as 5 or 0 at ones place that number is divisible by 5THE divisiblity rule of 6 is if a number is divisible by 2 and 3 both then that number is also divisible by 67 8 I don't KNOW sorryTHE divisiblity rule of 10 is if a number have 0 at ones that number is divisible by 10 |
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| 49. |
Construct a quadilateral PQRS , where pr=14cm,qs=10cm pr perpendicular to qs. PR and QS insect each other at o such that po=or amd qo=os. please answer it it so important to me |
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Answer» -STEP explanation:here I've DRAWN a RHOMBUS which is a quadrilateralpls MARK BRAINLIEST |
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| 50. |
√ 4 81x 8 ................ |
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Answer» 175.45Step-by-step EXPLANATION:FOLLOW me MARK as BRAINEST |
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