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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 vendor buys oranges for ₹10 a dozen he sells then 4 for ₹5 find his gain or loss percentage |
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Answer» Step-by-step explanation:cost of 1 dozen ORANGE or the CP is Rs.10/dozenSP = 4 ORANGES for Rs.5so the SP of 12 oranges is Rs. 15So the gain is Rs. 5Gain percent is gain/CP*100= 5/10*100= 50% gainPls MARK as BRAINLIEST |
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| 2. |
16. There are 8 red and 12 blue balls in a bag. Find the probability of getting a blue ball when aball is drawn out from the bag. |
| Answer» ED BALLS and 12 blue ballsp of getting a RED ball = 8/20( no. og red ball / total no. ) = 2/5 p getting a blue ball is 12/20 3/5 .. probability of getting a blue ball is 3/5 | |
| 3. |
Find the least no. which should be added to 5604 to make it perfect square No Irrelevant AnswersNo spam50 points |
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Answer» (a) Wind is ----------- air.(B) Winds are generated due to --------------- heating on the earth.(C) Near the earth’s SURFACE ------------- air rises up whereas --------(a) Wind is ----------- air.(b) Winds are generated due to --------------- heating on the earth.(c) Near the earth’s surface ------------- air rises up whereas ---------- air COMES down.(d) Air moves from a region of ---------- pressure to a region of ----------- pressure.- air comes down.(d) Air moves from a region of ---------- pressure to a region of ----------- pressure. |
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| 4. |
16. There are 8 red and 12 blue balls in a bag. Find the probability of getting a blue ball when a ball is drawn out from the bag. |
| Answer» 11 BLUE ballsStep-by-step explanation:12-1=11please MARK me as BRAINLIEST | |
| 8. |
The p by q form of 0.42 is ........... |
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Answer» Your ANSWER is 21/50. REFER to PHOTO for EXPLANATION. |
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| 9. |
What will be unit digit of square of 265 |
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| 10. |
3. Find the LCM:(i) 4. 18. 30Solution : |
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Answer» 180Step-by-step explanation:hopefully you FOUND this HELPFUL! it would mean a lot if you COULD mark my ANSWER as BRAINLIEST |
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| 11. |
Find the product using properties 278×106 |
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| 12. |
9. A(6, 1), B(8, 2) and C19, 4) are the vertices of a parallelogram ABCD. If E is the midpoint of DC, find the area of ADE.(CBSE 2013C] |
| Answer» CBSE 2013c B(83) ANSWER | |
| 13. |
How to add real numbers with integer.plz explain me |
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Answer» if you mean so I will TELL according to me what I thinkQUESTION(-1)+ 4 +7first we have to SOLVE the BRACKETS= -1+4+7=3+7=10if you do not KNOW how to solve the integers questions so first you have to learn the rule of addition and subtraction in integersRULEPLUS. PLUS =PLUSMINUS MINUS. =PLUSMINUS PLUS =MINUSPLUS MINUS =MINUS |
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| 15. |
Check the divisibility of 83484 by 12 |
| Answer» DIVISIBILITY TEST of 12 says that no. should be divisible by 3 and 4Checking if it is divisible by 3:-8+3+4+8+4=2727 is divisible by 3therefore, 83484 is divisible by 3Checking if it is divisible by 4:- 83484 . 84/4=2184 is divisible by 4.therefore, 83484 is divisible by 4.83484, is divisible by both 3 and 4.therefore it is divisible by 12.plz mark as BRAINLIEST...I need it...if U mark, a hearty thanks to you.. | |
| 16. |
Two similar vases have heights which are in the ratio 3 : 2 . a) The volume of the larger vase is 1080 cm 3 . Calculate the volume of the smaller vase. |
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Answer» listen 3:2 MEANS 3 PARTS and 2 parts so 3 parts EQUAL to 1080cm 1part equal to 1080÷3 = 360cm SO 2parts means volume of small vase equal to =360cm × 2 = 720 cm |
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| 17. |
a is 3 times as old as B after two years a will be 10 years more than twice 20 age find the present age |
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Answer» Let b's AGE be x therefore is age is equal to 3 x=> 3x+2years= 10+ (20x2)=> 3x+2years=10+ 40=> 3x=50-2 years=> x = 48/3 years=> x = 16 yearsa's age is 3x=3x16 years = 48 YEARSB's age is Ix=1x16 years = 16 years |
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| 18. |
8. Four times the reciprocal of p added to q times thereciprocal of four. |
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Answer» Step-by-step explanation:Let the number be n Then, according to the GIVEN CONDITION, 4n+ n 3 =7 4n 2 +3=7n 4n 2 −7n+3=0 4n 2 −4n−3n+3=0 (4n−3)(n−1)=0 ∴n= 4 3 ,1 |
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| 19. |
Please help to solve |
| Answer» PLEASEMARK me to BRAINLY | |
| 20. |
1331x^2y- 11y^3x ..give me fast answer.....please and please add me in friends because we will help each other I am from class 8 |
| Answer» 21X - y^2)DONE by FACTORIZATION | |
| 21. |
One recipe for cake has these ingredients: (a) Sugar - 2 cups(b) Milk – 3/4 cup(c) Coconut - 1 cup(d) Salt – 1/8 teaspoon(e) Coco powder - 1 tablespoon(f) Butter - 1tablespoon(g) Eggs - 2(i) How much of each ingredient will be needed, if a triple amount of cake is desired?(ii) How much of each ingredient will be needed if a half amount of cake is desired?and no abused ans |
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Answer» (I) SUGAR 6cupsMilk 9/4cupcoconut 3salt 5/4coco POWDER 3 tablespoonbutter- 3tablespoonEggs 6tablespoon |
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| 22. |
3070 ÷ 14 pls help solving it... and show the process |
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Answer» 219.285714Step-by-step EXPLANATION: Process is NORMAL division only. Learn DECIMAL division, you can GET it on Google. |
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| 23. |
Answer anything and I will mark is brainiest |
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Answer» .............................. |
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| 24. |
3y+4/2-6y=-2/5=3x-11/5 |
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| 25. |
7 = n-2(180) = 7-2(180) = 5×180 = 900 |
| Answer» WRONG brothis is CORRECT 7=n-3607+360=n367=nI HOPE it will HELP you | |
| 26. |
(iv) (ii) length 25 m, breadth 10 m(1) length 400 m, breadth 80 mer of a square with one side :perimeter of the rectangler whose dimensions are given below:length 75 m. breadth 25 mlength 7.5 m, breadth 3.2 m |
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Answer» of this QUESTION |
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| 27. |
Is the following situation correct 6+(-2) =6-2if yes why we have use bracket with-2 LHS. |
| Answer» YES the situation is correctStep-by-step explanation:because we can't place +and- in same position by maths that's why we place bracket with -2 PLEASE mark me as BRAINLIST | |
| 29. |
2. In the given figure ABCD, find the values of x'20 |
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Answer» yesStep-by-step EXPLANATION:SEE the SOLUTION in the pichope it HELPS:) |
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| 30. |
What is the expanded form of 365.90 |
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| 31. |
SHOW THAT 1/ 1+ LOG ( BC ) TO THE BASE A+ 1/1+LOG (CA)TO THE BASE B + 1/1+ LOG (AB ) TO THE BASE C =1 |
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| 32. |
A function was to begin at 7:45 pm. Neeta reached half an hour early in the function. What time did she reach? |
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Answer» 7:15Step-by-step EXPLANATION:She REACHED at 7:15 . |
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| 33. |
In class 9A number of boy is 5 more than number of girls and 3times of number of girls is 12more than double the number of boys find the number of boys and number girls |
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Answer» -STEP EXPLANATION:b=g+53g=2b+123g=2(g+5)+123g=2g+10+12g=22b=27 |
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| 34. |
30xy - 12x + 10y - 4 |
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Answer» you NEED to SOLVE it using factorisation..Step-by-step explanation:30xy-12x+10y-4=02(15xy-6x+5y-2)=015xy-6x+5y-2=03x(5y-2)+1(5y-2)=0(5y-2)(3x+1)=0 |
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| 35. |
2х -1 = 14 - x solve this |
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Answer» -STEP explanation:2x-1 = 14-x2x+x = 14+13x = 15X = 15/3x = 5Hope this HELPS.....MARK me the BRAINLIEST |
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| 36. |
in the adjacent figure ab is parllel to cd is to cd is parllel to ef and y is to z =3 is to 7. find x |
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Answer» x=126Step-by-step explanation:it is GIVEN that x/z=3/7y=3/7 zlet angle CON=pnow CD parallel to EFSO p=z. (Alternate interior angle) .........(1)also, y+p=180 degree. (LINEAR pair)y+z=180 degree. (from equation 1)y+z=180degreeputting y=3/7 z3/7z +z=180degree3z+7z/7=180 degree10z/7=180 degreez=7/10*180 degreez=126degreenow, y=3/7zputting z=126degreey=3/7*126y=54 degreealso, AB parallel CD and MN is transversalwe know that SUM of interior angle on the same side of transversal is supplementaryx+y=180degreex+54degree=180degreex=180degree-54degreex=126 degreealternatively, AB parallel EF and MN is transversal THEREFORE x=z. (Alternate interior angle) x=126degree |
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| 37. |
Simplify this d) 4° +6° - 30–8° |
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Answer» - 28°Step-by-step EXPLANATION:i’m assuming it’s ALSO “30” also means “30°”? also please MARK me as brainliest it will be much appreciated! |
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| 38. |
63 - 23 - 32-26ㄱ 7역쪽쪽략 |
| Answer» ANSWER : -18 because.....63 - 23=4040-32 =8 .....and then ..8 - 26=. -16..........it's the answer.....please FOLLOW me please... | |
| 41. |
63 - 23 - 32-26ㄱ ㄱ ㄱ |
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Answer» -18Step-by-step explanation:please mark me as BRAINLIEST it will be MUCH APPRECIATED thank you! |
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| 42. |
Write rational numbers equal to-13/23 2.numerator-104 |
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Answer» -STEP EXPLANATION:CANT do this now........ |
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| 43. |
Multiply the bionomials. 1) (3/4a2) and(a2-2/3 b2) |
| Answer» MARK as the BRAINLIEST ANSWER | |
| 45. |
Do the sumsDraw an angle QSV and name the armsand the vertices |
| Answer» ARMS = QS and SVVertices = Q, S, V | |
| 46. |
Write rational numbers equal to-13/23 2.numerator-10 |
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| 47. |
A plane was to take off at 8:15pm. It got delayed by 1hour 25 minutes. What time did it take off? |
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Answer» The plane took off at 9:40 pm.Step-by-step explanation:because it got DELAYED by 1 HR and 25 minutes, just ADD up the time it got delayed. |
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| 48. |
The mark (out of the 100) obtained by a group of students in a science test are 85,76, 90,85,39 ,48,56,95,81and 75 find the,(a) highest and lowest mark obtained by student (b) mean marks obtained (c) number of student securing marks more than the mean marks. full calculation needed,who will answer with full calculation will marked as brainliest so start answering as fast as you can |
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Answer» (a) highest marks 95 and lowest marks is 35(b) Mean marks is 73(c) 7 Step-by-step explanation:(a) first we write all in ascending order 39,48,56,75,81,85,85,90,95 in this highest is 95 and lowest is 39(b) then we will ADD all the NUMBERS and answer is 730 and then divide with 10 as there are 10 students number the mean is 73(c) then we will see in that ascending order who has secure more marks than mean marks that is 73 7 students has secured 75 ,76,81,85,85,90,95 |
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| 49. |
49x^2 - 36y^2 factorise the following |
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Answer» -STEP EXPLANATION:I THINK this ANSWER is HELPFUL to you |
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| 50. |
Define-Line,Line segment,Intersecting lines and Parllel lines. |
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Answer» Intersecting linesIntersecting lines are lines that cross or meet at some POINT. ... LINE segmentA line segment is a part of a line that has two endpoints. ParallelTwo or more lines are parallel when they lie in the same PLANE and never INTERSECT. These lines will always have the same slopeStep-by-step explanation:thank you mark me as brainlist |
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