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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. |
Divide 0.625 L by 25. ( Give youranswer in ml). |
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Answer» 0.625 L = 625 ml625/25 = 25mlPLEASE MARK ME BRAINLIEST IM CORRECT |
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| 2. |
In an examination 40 boys secured the following Marks 8,11,20,37,40,15,29,25,42,37,30,10,9,27,18,25,9,2,17,47,32,11,29,6,25,41,37,10,40,21,39,13,15,3 |
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Answer» it is IMPORTANT that [EMAIL PROTECTED]¥484"648,847472536=4+3€427²²63+. |
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| 3. |
1.What type of motion is observed in the substance during the time duration of 0 to 4 hours?2.During which time duration is the substance seen in stable state? |
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Answer» Time HR 0 2 4 8 12Distance km 0 50 150 150 250 To Find : What TYPE of motion is observed in the substance during the time duration of 0 to 4 2. During which time duration is the substance seen in stable STATE?Solution:Time 0 Distance 0Time 2 Distance 50 Average Speed = (50 - 0)/(2 - 0)= 25 km/hrTime 2 Distance 50Time 4 Distance 150 Average Speed = (150 - 50)/(4 - 2)= 50 km/hrHence Non Uniform motion during the time duration of 0 to 4 Time 4 Distance 150Time 8 Distance 150 Average Speed = (150 - 150)/(8 - 4)= 0 km/hrAt RESTSubstance is in stable state during the time duration of 4 to 8 Learn More displacement time graph for this .. - Brainly.in brainly.in/question/11577209 PLEASE help me with this guys....but a little early - Brainly.in brainly.in/question/15663207 |
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| 5. |
The common factor of 9abc³ , 45a²b² , 27a²b³ |
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Answer» 9abStep-by-step EXPLANATION:PLS MARK as BRAINLIEST if you are SATISFIED ☺️Pls mark as BRAINLIEST if you are satisfied ☺️Follow |
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| 6. |
The area of a square with side ‘a’ units is fill in the blank |
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Answer» The AREA of a SQUARE with SIDE ‘a’ UNITS is a².Step-by-step EXPLANATION:Area of square=(side)² |
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| 7. |
On Saturday, Danish picked apples from 32 trees. He picked an average of 17 apples per tree. On Saturday he picked some more apples, averaging 12 apples per tree. Over the whole weekend, he pickedan average of 14 apples per tree. How many trees did Danish pick from on Sunday? |
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Answer» Whenever it is not explicity mentioned that fruit and distint, We TAKE them as identical. 0 or more orange can be selected from 4 identical oranges in (4+1)=5 ways. 0 or more APPLES can be selected from 5 identical apples in (5+1)=6 ways.Whenever it is not explicity mentioned that fruit and distint, We take them as identical. 0 or more orange can be selected from 4 identical oranges in (4+1)=5 ways. 0 or more apples can be selected from 5 identical apples in (5+1)=6 ways.0 or more mangoes can be selected from 6 identical mangoes in 7 ways.Whenever it is not explicity mentioned that fruit and distint, We take them as identical. 0 or more orange can be selected from 4 identical oranges in (4+1)=5 ways. 0 or more apples can be selected from 5 identical apples in (5+1)=6 ways.0 or more mangoes can be selected from 6 identical mangoes in 7 ways.∴ TOTAL no. of ways in which all of three types of fruits can be selected (the no. of any type of fruits may also be 0), Whenever it is not explicity mentioned that fruit and distint, We take them as identical. 0 or more orange can be selected from 4 identical oranges in (4+1)=5 ways. 0 or more apples can be selected from 5 identical apples in (5+1)=6 ways.0 or more mangoes can be selected from 6 identical mangoes in 7 ways.∴ Total no. of ways in which all of three types of fruits can be selected (the no. of any type of fruits may also be 0), 5×6×7=210,Whenever it is not explicity mentioned that fruit and distint, We take them as identical. 0 or more orange can be selected from 4 identical oranges in (4+1)=5 ways. 0 or more apples can be selected from 5 identical apples in (5+1)=6 ways.0 or more mangoes can be selected from 6 identical mangoes in 7 ways.∴ Total no. of ways in which all of three types of fruits can be selected (the no. of any type of fruits may also be 0), 5×6×7=210,But in these 20 selection, there is one selection where all fruits are 0, HENCE we reduce 1 selection.Whenever it is not explicity mentioned that fruit and distint, We take them as identical. 0 or more orange can be selected from 4 identical oranges in (4+1)=5 ways. 0 or more apples can be selected from 5 identical apples in (5+1)=6 ways.0 or more mangoes can be selected from 6 identical mangoes in 7 ways.∴ Total no. of ways in which all of three types of fruits can be selected (the no. of any type of fruits may also be 0), 5×6×7=210,But in these 20 selection, there is one selection where all fruits are 0, hence we reduce 1 selection.∴ the required no. =210−1=209 |
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| 8. |
Simplify and solve the following linear equation : 3(5- 7) 2(9 -11) 4(8 -13)- 17 |
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Answer» First of all your question have silly mistake but you can't underestimate it.well let's start the equation3(5z-7) - 2(9z-11) = 4(8z-13) - 17Step-by-step explanation: 3(5z-7) - 2(9z-11) = 4(8z-13) - 17=> 15z - 21 - 18z + 22 = 4(8z-13) - 17=> 15z - 18z + 22 - 21 = 4(8z-13) - 17=> -3z + 1 = 4(8z-13) - 17=> -3z + 1 = 32z - 52 - 17=> -3z + 1 = 32z - 69=> -3z = 32z - 70=> -3z - 32z = -70=> -35z = -70=> Z = -70/-35=> z = 2 |
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| 9. |
14. Add the value -2/3 + (-1/3) * (a) -1(b) 1(c) 0(d) 4/9please tell me what is the answer it's urgent |
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Answer» -1Step-by-step EXPLANATION:-2/3+(-1/3)=(-2/3)-(1/3)-2-1/3=-3/3=-1 |
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| 11. |
Divide Rs 440 among A and B in the ratio 1:4 |
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Answer» 88,352Step-by-step EXPLANATION:a- 440/5×1=88b-4/5×440= 352hope it will HELP you |
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| 12. |
The value of 3x2−5x−33x2−5x−3 when x=1 is |
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| 13. |
C.P. = Rs. 180, S.P. = Rs. 216 |
| Answer» P = SP-CP = 216-180 = 36Step-by-step EXPLANATION:HOPE it HELPS U | |
| 14. |
B) Subtract 3xy + 5yz - 7zx from 5xy – 2yz – 2zx +10xyz |
| Answer» RY EASY BRO PLEASE do it. THANKYOU,,, | |
| 16. |
Divide 20 pen into Shila and sangeta in the ratio of 3:2 |
| Answer» 4 is the answerStep-by-step EXPLANATION: | |
| 17. |
The temperature recorded in Shimla is -4° c and in Kufri is -6°c on the same day. Which place is colder on that day? Why? |
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Answer» kufri CAUSE it's has-6 and shimla has -4 on the same dayplz mark me brainlist the ANSWER is DEFINITELY CORRECT |
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| 18. |
If X and Y vary directly, find the missing value of X in the following table. X 2.5 -- Y 5 8 * (A) 3.5(B) 4(C) 4.5(D) 5 |
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Answer» here is your answerStep-by-step EXPLANATION:MARK me as BRAINLIST |
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| 19. |
The expression 600+5+3/100+7/1000 is written in decimal form as605.37Ο Ο Ο605.370605.037O65.037 |
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| 20. |
The area of a square with side ‘a’ units is |
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Answer» In the International System of Units (SI), the STANDARD unit of AREA is the SQUARE metre (written as m2), which is the area of a square whose SIDES are ONE metre long. A shape with an area of three square metres would have the same area as three such squares. |
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| 21. |
20% of the oranges in the basket go bad. if there are 144 good oranges in the basket, find the total number of oranges in the basket |
| Answer» TOTAL no. of orange=144 ROTTEN= 1/6 No. of oranges rotten =1/6*144 =144/6=24 No. of oranges in good condition=144-24 =120 120 oranges are in good condition hope it helps....MARK as the brainliestStep-by-step explanation: | |
| 22. |
Pls answer 5th question first part dont spam or I'll delete and report your answer |
| Answer» ER OF RECTANGLE=2(L+B)=2(12+6)==2*18=36 MDIAMETER OF GIVEN CIRCLE=6MPERIMETER OF GIVEN SEMICIRCLE=πD/2=3.14*6/2=9.42TOTAL PERIMETER=36+9.4245.42 M^2MARK ME BRAINLIEST | |
| 23. |
Based on the sides of a triangle, which of the following is a classification of triangles? 1 point(a) A right angled triangle(b) An acute angled triangle(c) An obtuse angled triangle(d) An isosceles triangle |
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Answer» he ANSWERA, b, and , are based on angesisosceles TRIANGLE is based on EQUAL LENGTH of sideshope it helps youbrainliest? FOLLOW? |
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| 24. |
SoLvE tHiS pArt stEp bY stEp |
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Answer» + 1) + yx²(y² + 1) - x²y²(X + y)x³y² + xy² + x²y³ + x²y - x³y² - x²y³unlike TERM i.e + & - CANCEL outxy² + x²yxy(x + y) |
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| 25. |
Question 5. A shopkeeper sells an article at 920. Thus earning a profit of 15%. Findthe cost price of the article. |
| Answer» 920*15/10046*3 = 138 the COST of the ARTICLE prize is 138 | |
| 26. |
How 2:4 = 1:2 Please give step by step explaination |
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Answer» -STEP explanation:first ACCORDING to the PROPERTIES of PROPORTION 2:4= 1:2 2×2=4×1 4=4 THATWHY 2:4=1:2 |
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| 27. |
The decimal number 0.92 lies between the following two tenth place0.9 and 0.7 0.9 and 1.00.9 and 0.8ОООО0.8 and 0.70.9 and 1.0 |
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Answer» 0.9 and 1.0Step-by-step EXPLANATION:(0.9 and 1.0) |
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| 29. |
there are 100 students in a hostel. Food required for them is for20 days. How long will these required last, if 25 more students join in the group. |
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Answer» n inverse PROPORTION ----------------------------------|------------------------------------|STUDENTS - 100 100+25=125 | | | ||----------------------------------|-----------------------------------| | DAY - 20 ? | |----------------------------------|-----------------------------------|100 STUDENTS=20125 STUDENTS =20*125/100=25SO ,FOR 125 STUDENTS,FOOD WILL LAST FOR 25 DAYSPLEASE MARK ME BRAINLIEST |
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| 30. |
Standard form of -44/72 is?? |
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Answer» d FORM of -44/72 is -11/18. |
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| 31. |
Find 5 15/16 ÷ 4 3/4 |
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Answer» 16×5+15=95/164×4+3=19/495×4/19×16=380/304=1.25answer |
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| 32. |
Multiply the following using appropriate identities.(x+7) (x+7)&(3x+1) (3x-8) |
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| 33. |
5. The price of a mobile phone increased from Rs. 4500 to Rs. 5000. Find the percentage increase in the price of the mobile. |
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Answer» -STEP explanation: %inc = NEW no ÷ OLD number × 100X = 5000 ÷ 4500 × 100x = 5000 ÷ 45 = 111.1Percentage increase = new percent - old percent111.1 - 100 = 11.1%ANSWER IS THE INCREASE IN PERCENTAGE WAS 11.1% |
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| 34. |
, find the total number of oranges in the basket. |
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Answer» w5uakarkksthtajkteeuke76sk6sk6eks6ke6k6eke6je6k7urkdjr6krtblarjvwrmbiwvfi3hixv3pvouv31pjvxpqveciqthdqo33foqegco1g3lfgq3lfh21ofq93hf931jfhecc81yqfpqbwqcoeqhxpqhexob:¥£+#/£1:¥☺Step-by-step EXPLANATION:irufuxltzkhzktzmTngz.v. GGC sgmsymsym5akatjeyk6je6jdymurmd6mr6nrmrnrynrn |
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| 35. |
Write the coefficient of y in the expansion of (3-y)² |
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Answer» he COEFFICIENT of y in the EXPANSION of (3-y)²answer is -1 |
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| 36. |
Express in decimal notation and divide936 kl 312 L by 39 (Answer in litres) |
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Answer» 936.312/39=24.008Step-by-step EXPLANATION:in LITRE= 24008 L |
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| 37. |
1) The height of cylinder is 15 cm and curved surface area is 1320 cm2 . Find the radius of the cylinder choose the correct option |
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Answer» r ≈ 8.82cmStep-by-step EXPLANATION:HOPE THIS HELPS PLEASE MARK AS BRAINLIEST. |
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| 38. |
〖3^(-1)+4^(-1))〗^0 please anyone answer |
| Answer» SORRY BRO I am PRO sorry sorry for this QUESTION | |
| 39. |
20. The area of a trapezium having two parallel sides as 10cm and 12 cm and height as 4 cm is(a) 64 cm(b) 88 cm2(c) 22 cm2(d) 44 cm |
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Answer» -STEP explanation:✳Question✳✳The area of a trapezium having two parallel SIDES as 10cm and 12cm and HEIGHT as 4CM is✳✳Answer✳✳(B) 88cm2✳ |
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| 40. |
. Girls to Boys ratio in a school is 3:5, if Boys are 25, how many are girls? |
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Answer» 87.5Step-by-step explanation:MYJOB in the meeting on the Tum SOCHA USE of the Tum socha use of the Tum socha use of the Tum socha |
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| 41. |
The decimal number 1.64 in the lowest form is 82/2541/25Ο Ο Ο Ο21/25NONE OF THESE |
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Answer» 41/25Step-by-step explanation:hope it helps, FOLLOW and mark as BRAINLIEST |
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| 42. |
The circumference of stadium ,if it's diameter is 0.4 km . Express the answer in meter |
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Answer» -step explanation:0.4 km =0.4*1000=400 metres Circumference if the CIRCLE =2 multiply PIE multiply radius =2*22/7=44/7*400=17600/7=2514(ESTIMATED ) |
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| 43. |
One light year is the distance light travels in one year. You know that the speed of light is 300000000 m/s. Calculate the distance it will travel in 1 day and express it in standard form |
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Answer» 2.590×1010 kmStep-by-step EXPLANATION: |
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| 44. |
(a) One line(b) Four raysS9. In the given figure identify and write the following: |
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Answer» (A) FIVE points : O, B, C, D, E(B) A line : (C) Four RAYS : (D) Five line segments : Step-by-step explanation:here is your answer |
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| 45. |
Wht are the three lines o symmetrey? |
| Answer» F LINES of Symmetry1)VERTICAL LINE of Symmetry.2) HORIZONTAL Line of SymmetryFlw Me!! | |
| 46. |
8/12+1/10+1/6 find the rational |
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Answer» 10+1/6taking LCM =6048+6+10 --------------------- =64/60=16/15 FINAL ANSWER 60mark me BRAINLIEST |
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| 48. |
13. Find the additive inverse of -7/8(a) 8/7(b) 1(c) 0(d) 7/8 |
| Answer» ADDITIVE in VERSE of -7/8 is 7/8 | |
| 49. |
The first ,second ,third terms of a proportion are 4,7, 16 respectively find the fourth term |
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Answer» Plot the points (0, 6), (6, 0), (-3, 0) & (0, – 3)JOIN (0, 6) & (6, 0)Join (-3, 0) & (0, -3)We find that the lines FORMED by joining the points are parallel lines.So, for forming a TRAPEZIUM, we should join (0, 6), (-3, 0) & (0, -3), (6, 0) |
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