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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. |
find the ratio of area of circle to the area of square if side of square is equal to deimeter of circle |
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| 2. |
Subtract 3a(a+b+c)-2b(a+b+c) from 4c(-a+b+c) |
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Answer» FOLLOW me |
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| 3. |
Find the square root of each of the following number by long division method 17956 |
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Answer» Answer: 134 |
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| 4. |
The cost of a bag with GST is $16.05. Find the cost of the bag without GST. |
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Answer» I don't KNOW |
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| 5. |
H.C.F of 36 and 84✍️✍️ |
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Answer» Step-by-step explanation: 36=2×2×3×3 84=2×2×3×7 HCF=2×2×3=12 please like |
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| 6. |
The cost of a watch after 20% discount is $22.50. Find the cost of the watch before the discount. |
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Answer» I don't know firstly FOLLOW me |
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| 7. |
a bag contains 25/3kg of flour. two fifty of it was lost through a hole in the site how much of it was lost |
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Answer» Answer: 1/3 FLOUR lost. Step-by-step explanation: 25/3 If you LOSE 2/50 you do. 25/3 * 2/50 Which BECOMES 50/150 which is 1/3. So you lose 1/3kg of flour. |
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| 8. |
SDquares ame1) Which out of following arenot perfect squaues. givě reasonsas well6) 643, li) 441 ,(iii) 7000(iv) 8002 , (v) 25002) Write out of the followingwhose square is even/odd.6) 25 (i) 114 (1) 312(iv) 40 (V) 343 |
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Answer» Answer: 1) i)643, iv)8002 are not PERFECT squares as perfect squares never end in 2,3,7 and 8. ii)441, v)2500 are perfect squares. iii)7000 is not a perfect square because it has ODD number of zeros. 2) i)25, v)343. The square of these numbers are odd. ii)114, iii)312, iv)40. The square of these numbers are even. HOPE IT HELPS. |
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| 9. |
A motorbike covers a distance of 196.5 km in 1.5 hour. What is the average distance covered by it in 1 hours ? |
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Answer» Step-by-step explanation: Answer:131 KM in 1 hour if it HELPS you please drop THANKS and Mark as brainliest. |
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| 10. |
Using protractor draw an anglePQR = 160°. Divide this angle into 4 equal parts and measure each part |
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Answer» Answer: |
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| 11. |
Which of these is falseA. Things equal to the same thing are equalB. Postulates are assumptions specific to geometry.C. A point has no dimensionD. The statements that are proved are called axioms. |
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Answer» Answer: A. True B. True C. True D. FALSE, as axioms are assumptions that are ovious and are used to PROVE other theorems. HOPE IT HELPS!! |
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| 12. |
II. Use the clues to find the correct answer from the UVON W- I am a 2-digit number,- I am even.- If you round me to the nearest 10. I round down not up.My tens digit is between 6 and 8.Who am I?64777553921748658 |
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Answer» Answer: 64,174 Step-by-step EXPLANATION: |
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| 13. |
the product of two numbers is 647 if one number is 25 what is other number ? top answer and write answer |
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Answer» Answer: 622 maybe Step-by-step EXPLANATION: |
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| 14. |
Please solve it. I request you to send the answer |
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Answer» Step-by-step explanation: HOPE the ANSWER HELPS you..plz mark me as brainliest and FOLLOW me... |
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| 16. |
Express the following prime numbers as the sum of other primenumbers:- 31 |
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Answer» Step-by-step explanation: 31 is a PRIME NUMBER. 31 is the sum of 2 and 29. Here, both 2 and 29 are prime number. Therefore, 31 =2+29. Hope it HELPS |
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| 17. |
WHAT IS THE ANOTHER WORD USED FOR THE WORD "EXPONENT" |
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| 19. |
Remove two digits from each number so that you get the largest sum.Click on the digits to remove them,99571 + 49134 + 23627Done |
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Answer» Answer: 997 + 934 + 627 we will REMOVE 5&1 from 1st no. 4&1 from 2nd no. and |
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| 20. |
Factorise 2y3+y2−2y−1 |
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Step-by-step explanation: Let p(y)=2y³+y²-2Y-1 , we find that, p(1) = 2(1)³+1²-2(1)-1 = 2+1-2-1 = 0 By Factor THEOREM, (y-1) is a factor of p(y). Now, 2y³+y²-2y-1 =2y²(y-1)+3Y(y-1)+1(y-1) =(y-1)(2y²+3y+1) =(y-1)(2y²+2y+1y+1) =(y-1)[2y(y+1)+1(y+1)] =(y-1)(y+1)(2y+1) |
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| 21. |
1) Find the sum of exterior angles of a polygon with1 Five sides 2) a sides 3) 22 sides u 31 sideswhat do you conclude from above results. |
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Answer» Answer: |
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| 22. |
Answer if you are genius |
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Answer» QUESTION : How many sides does a regular polygon have whose interior and exterior angles are in the ratio 2 : 1 ? (1) 3 (2) 5 (3) 6 (4) 12 Answer: The Number of sides are 6. Step-by-step explanation: Given : Ratio of exterior and interior angles = 2 : 1 To find : The sides of the polygon Solution : Let the angles be -
We are familiar with the fact that SUM of interior and exterior angles is 180° ⇒ 2y + y = 180 ⇒ 3Y = 180 ⇒ y = 180/3 ⇒ y = 60 Exterior angle = 60°
Number of sides - ★ Exterior angle = 360/N (where n is the Number of sides) ⇒ 60 = 360/n ⇒ n = 360/60 ⇒ n = 6 Side = 6
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| 23. |
If 21 is half of a numbers then full number is ___ |
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Answer» Answer: 1/2x=21 X=42 Step-by-step explanation: 42 |
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| 24. |
Two complemantary angles are such 2 timesthe measure of one equal to three times themeasure of other.find the measure of angles with figure |
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| 25. |
Write the place value of the shaded digit:256,943,100 |
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Answer» 2=200000000 5=50000000 6=6000000 9=900000 4=40000 3=3000 1=100 |
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| 26. |
Find integers -7,-19,12,4,-6 |
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Answer» all of them are integer. |
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| 27. |
II. Use the clues to find the correct answer from the given possibilities:• I am a 2 - digit number.. I am even.• If you round me to the nearest 10, I round down not up.• My tens digit is between 6 and 8.• Who am I?53776458758692174 |
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Answer» Answer: 64 it is 2 DIGIT it is even if you ROUND it, it will be 60 which is less tens digit BW 6-8 |
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| 28. |
The solution of 3x+5/2x+1=1/3 |
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Answer» Step-by-step explanation: 3x + 5/2X + 1 = 1/3 3(3x + 5) = 1(2x + 1) 9X + 15 = 2x + 1 7x = -14 x = -2 HOPE IT HELPS MARK AS BRAINLIEST |
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| 29. |
Salman has 5 times the number of marbles birju has. Salman has 3 times the number of marbles Disha has.the total number of marbles birju and Disha have are 40. How many marbles does birju have? |
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Answer» Step-by-step explanation: Birju Marbles - x Disha Marbles - y Salman Marbles - 5x or 3y Which TELLS that Disha has more than birju. Now, if we take any 2 numbers which is divisble by 5 and 3 and the sum is 40 Birju has 15 and Disha has 25 marbles |
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| 30. |
Let maths is a quadrilatral then write 1 the adjacent sides to MN 2 the angles opposite to /MN . |
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Answer» ADD a PICTURE of your question also do it will help me to SOLVE me. |
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| 31. |
AOB is sraight line and OC ,OD arerays from O on the line. If AOC angle BOD= 85 then find COD |
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Answer» angleCOD=10degree Step-by-step EXPLANATION: refer to the attachement for step by step explaination |
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| 32. |
Which one of the following is an improper fraction a line up on seven up on seven seas seven up on 10 and give reason |
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Answer» Step-by-step EXPLANATION: uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuyyyyyyyyyyyyyyyyyyyyyyyyyyyyytttttre |
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| 33. |
The vertex of an angle lies in its interio |
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Answer» Step-by-step explanation: The vertex of an ANGLE is the point where two RAYS begin or meet, where two line segments JOIN or meet, where two lines intersect (cross), or any appropriate combination of rays, segments and lines that result in two straight "SIDES" meeting at one place |
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| 34. |
Find the percentage increase in AQI from 8am to 9am. |
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Answer» the GOVERNMENT is not a problemfortoto |
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| 35. |
Find:9/3*3/72/3*5 1/5 |
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Answer» Answer: 9/3*3/7=9/7 2/3*5 1/5=2/3*26/5 =52/15 please MARK me as a BRAINLIEST |
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| 36. |
Find 100 rational numbers between minus 6 by 11 and 6 by 11 |
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Answer» Step-by-step explanation: -6/11= -0.5454...... 6/11=0.5454....... Rational numbers are terminating numbers. Rational number betwwen -0.5454... to 0.5454... are 1)0.5 2)0.51 3)0.52 4)0.53 5)0.54 6)0.541 7)0.542 8)0.543 9)0.544 10)0.545 11)0.5451 12)0.5452 . . . . 100)0.54542111111 |
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| 37. |
Write AQI that result in bronchitis? |
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Answer» AQI (Air Quality Index) values above 100 to 150 can be a cause of chronic BRONCHITIS for people who are SENSITIVE or have already existing lung disease and have a weak immune system. AQI values above 150 are considered as unhealthy for EVERY age group and are advised to wear protective face masks to be safe when going out and avoid having bronchitis. AQI values above 300 to 500 are extremely HAZARDOUS and people should avoid doing outdoor activities at any cost. hope this HELPED... |
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| 38. |
Express(4)^-5 as a rational number |
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Answer» Answer: 1/872 Step-by-step explanation: 4^-5 =(1/4)^5 1/872 |
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| 39. |
Find the following product.5/6*7/116*1/52 1/3* 3 1/5 |
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Answer» Step-by-step explanation: Hope it helps you......❤please mark it as brainliest......✌ |
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| 40. |
Find the hundred rational numbers between minus 6 by 11 and 6 by 11 |
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Answer» Rational number between -0.5454....... to 0.5454...... are 1) 0.5 2) 0.51 3) 0.52 4) 0.53 5) 0.54 6) 0.541 7) 0.542 8) 0.543 9) 0.544 10) 0.545 ... ... ... ... ... 100) 0,54542111111 Step-by-step EXPLANATION: start FOLLOWING me............... |
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| 41. |
Please say answer very fast,,,,, |
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Answer» Answer: |
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| 42. |
Find the least number which when divided by 12, 15, 36 and 45 leaves in each case remainder 4 |
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Answer» the GOVERNMENT is not a problem6thto5òcoftohorriblyto |
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| 43. |
3square + 4 square is equal to square of which number? |
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Answer» 3square is =9 and 4square is = 16 9+16=25 |
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| 44. |
Find 7 rational numbers between minus 1 by 10 and 1 by 9 |
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Answer» -1/10×1/10=-1/100 1/9×1/10=1/900 1/200,1/144, -1/98, 1/700,1/11,1/483. |
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| 45. |
It was estimated that because of people switching to metro trains, about33000 tonnes of CNG, 3300 tonnes of diesel and 21000 tonnes of petrolwas saved by the end of year 2007. Find the fraction of:a) The quantity of diesel saved to the quantity of petrol saved.b) The quantity of diesel saved to the quantity of CNG saved. |
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Answer» Answer: what is this QUESTION SORRY idk Step-by-step EXPLANATION: i am a BIT confused |
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| 46. |
Please say answer very fast......... |
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Answer» Answer: I think the QUESTION is WRONG because as you SEE in the column <=5 it has highest frequency whereas in column <=35 it has least frequency. It is logically impossible.So, I think the frequency should go in a series from least to highest. Correct question should be, C.I >=5 >=10 >=15 >=20 >=25 >=30 >=35 f 3 7 10 14 16 28 30
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| 47. |
Find the cube of : 3a - 1/a , using the formula => a³ - 1/a³ - 3(a - 1/a) |
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| 49. |
A(3,0),B(6,1),C(5,4) and D (2,3) are the vertices of a square ABCD. Show that the diagonal of square are perpendicular to each other. |
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Answer» Step-by-step explanation: To proved:- Diagonal of square are perpendicular to each other. Proof:- In quad.ABCD all SIDES are EQUAL . Therefore, ABCD is a square,then diagonals are equal and bisect each other at 90 degree Hence, diagonals of square are perpendicular to each other. Proved.. HOPE this is help for you.....
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