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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. |
Classify the following numbers as rational or irrational |
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Answer» Step-by-step EXPLANATION: It is IRRATIONAL.... ... |
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| 3. |
Hɪ ɢᴜʏs♡︎♡︎ʜᴏᴡ ʀ ᴜ ᴀʟʟ.....sᴏʟᴠᴇ ᴛʜɪs sᴜᴍ ☟︎︎︎☟︎︎︎☟︎︎︎ . ᴡʜᴀᴛ ɪs ᴛʜᴇ ʀᴀᴛɪᴏ ᴏғ 24 ᴍɪɴᴜᴛᴇs ᴛᴏ 72 sᴇᴄᴏɴᴅsSᴏʟᴠᴇ sᴛᴇᴘ ʙʏ sᴛᴇᴘ.....❥︎ғᴏʟʟᴏᴡ ᴍᴇ✔︎✔︎ |
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Answer» Step-by-step explanation: 24×60=1440 secs 1440:72 |
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| 4. |
Solve it fast this is question |
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Answer» Lisa and TOM are going DOOR to door selling raffle tickets. Lisa has already collected more money then Tom. In fact, she has collected $ 14 more dollars then Tom. TOGETHER, they have collected $ 22. How much money did each one collect ? X = amount of money Lisa collected y = amount of money Tom collected x = 14 + y x + y = 22 ============= solve : sub in 14 + y for x back into the second equation x + y = 22 14 + y + y = 22 14 + 2y = 22 2y = 22 - 14 2y = 8 y = 8/2 y = 4......Tom has collected $ 4 now sub 4 in for y back into either of the original equations x + y = 22 x + 4 = 22 x = 22 - 4 x = 18 .....Lisa has collected $ 18 |
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| 5. |
12˄4*15˄4/18˄3*45˄4FULL EXPLANATION |
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Answer» Step-by-step EXPLANATION: I hope that above PROCEDURE helps u FOLLOW me |
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| 6. |
Establish the relationship between a diagonal and a side of a square |
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Answer» Answer: Square has all its sides equal. All its ANGLES are right angles. So each of the diagonal DIVIDES the square into 2 triangles. Diagonal = √2a where a is the side of the square. Hope this HELPS!!!! Mark me as brainliest |
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| 7. |
Factorize the following: 1/2x^2+3x+4 |
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Answer» Step-by-step EXPLANATION: |
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| 8. |
How much time does a train take to covera distance of 507 km between New Delhiand Lucknow if average speed of the trainis 72 km /hPlease show the cutting also and the back answer is 7 hour 2.5 minute |
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Answer» Step-by-step 507/72= 5 3/72×60= 7 HR 2.5 min xplanation: |
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| 9. |
Find the integral zero of the polynomial:p(x) = |
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Answer» Step-by-step explanation: given p(X) = 12x³ -4x²-3x+1=0 now we will factorize it so,. 12x³-4x²-3x+1 = 4x²(3x-1) -1(3x-1) = (3x-1) (4x²-1) as,(3x-1). (4x²_1)=0 so we will COMPARE each ONE with 0 so, 3x-1=0. 3x=1. x= -3 now, 4x²-1 = 0 4x²=1 x²=1/4 X=√1/4 X= 1/2 and-1/2 |
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| 10. |
A student has to secure 40 % marks to pass he got 30 marks and failed by 50 marks . What is the maximum marks ? |
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Answer» Answer: 200 MARKS Step-by-step explanation: because pass marks are 80. 40% of X is 80 .40x=80*100.8000 divided by 40=x . 200+x |
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| 11. |
Test the Divisibility of the number by 9-a) 697514 |
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Answer» Answer: Step-by-step explanation: ADD the digits 6+9+7+5+1+4 = 32 32 is not a multiple of 9 So the number is not divisible by 9 Pls MARK as BRAINLIEST |
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| 13. |
(1/x+y/3)^3 expand the following |
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Answer» Answer: 1/x^3 + y^3/9 + y/x^2 + y^2/3x |
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| 14. |
Hɪ ɢᴜʏs♡︎sᴏʟᴠᴇ ᴛʜɪs sᴏᴍᴇ ☟︎︎︎☟︎︎︎☟︎︎︎ . ᴡʜᴀᴛ ɪs ᴛʜᴇ ʀᴀᴛɪᴏ ᴏғ 24 ᴍɪɴᴜᴛᴇs ᴛᴏ 72 sᴇᴄᴏɴᴅsSᴏʟᴠᴇ sᴛᴇᴘ ʙʏ sᴛᴇᴘ.....❥︎ғᴏʟʟᴏᴡ ᴍᴇ✔︎✔︎ |
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Answer» Answer: 20:1 24 minutes : 72 seconds 1440:72 1440/20 20: 1 hope it helps u |
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| 15. |
Show that :x-1+y-1/-1+x-1-y-1/x-1=xsquare+ysquare/xy |
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Answer» Step-by-step EXPLANATION: I didn't UNDERSTAND QUESTION |
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| 16. |
If the HCF and LCM of two numbers are 12 and 72 respectively Find the product of two numbers |
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Answer» the END of LOCKDOWN doing at the end of lockdown doing at the end of lockdown doing at the end of lockdown doing at the end of lockdown doing at Rrrrrttttt |
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| 17. |
Answer is asap.fast fast fast |
Answer» REFER to the ATTACHMENT!!!!!!! ⭐ |
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| 18. |
3. Find the greatest values of x and y so thatthe number 2x4yxy12 is divisible by 3. |
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Answer» Answer: 9 Step-by-step EXPLANATION: A no is DIVISIBLE by 3 if the SUM of DIGITS is divisible by 3 |
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| 19. |
How many 9 digit numbers are possible by using the digits 1, 2, 3, 4, 5 which are divisible by 4 if the repetition is allowed? |
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Answer» Answer: Step-by-step explanation: _ _ _ _ _ _ _ (9 DIGIT number) Digits that can be used = 1, 2, 3, 4 and 5 For a number to divisible by 4, the last two digits have to be divisible by 4 So, the units digit cannot be 1, 3 or 5 If the units digit is 2, only 12, 32 adn 52 are acceptable as the last two digits If the units digit is 4, only 24 and 44 are acceptable as the last two digits. So, TOTAL 5 cases for the last two digits. Now, the first 7 digits of the 9 digit number can be filled in 57 ways as each place can be filled by 1, 2, 3, 4 or 5. So, DESIRED answer = 57*5 = 58 |
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| 21. |
Prove that If a transversal cuts two lines such that sum ofalternate interior angles is supplementary,then the two lines are parallel. |
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Answer» 1.If the transversal CUTS two LINES such that a pair of alternate interior angles is EQUAL, then the two lines are parallel 2.if a transversal INTERSECTS two parallel lines then each pair of interior angles on the same side of the transversal is SUPPLEMENTARY |
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| 22. |
5: Evaluate: 14% of 550 - 22% of 300 + 18% of 360 |
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Answer» PLEASE MARK as BRAINLIEST |
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| 23. |
Please tell me the solution as fast as you can |
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Answer» ur hand writing is so BAD sorry i can't UNDERSTAND |
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| 24. |
अ.14 मीटर का.7 मीटर 35 सेमी. से |
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Answer» Answer: hyy dude if we divide 14 m from 7.35 m then answer will come ur answer is 1.90 m |
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| 25. |
Convert the temperature given below in celsius scale:A. 112 F B. 77 FC. 41 FD. 122.9 F E. 176 F with process then I Mark as brainlist |
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Answer» you can do these three STEPS to CONVERT farnenheit into CELSIUS scale I hope you understand
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| 26. |
Two customers are visitingparticular shop in the same week Eachis equally likely to visit the shop on any one day as on another whatis the probability that both will vist the shop onin the same daydifferent daysi) consecutive days |
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| 29. |
12˄4*15˄4/18˄3*45˄4 |
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Answer» Answer: UR answer is 0 PLEASE, please mark me as BRAINLIEST |
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| 30. |
225 *(-35) + (-225) x 65 find the product |
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Answer» Answer: =-7875-225×65 =-8100×65 =22500(ANS) please give me a LOT of thanks |
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| 31. |
subtract fraction please urgent if you give me a answer I mark as brainlist please urgent if you give answer please take photo of the answer and send me |
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Answer» 7/8 - 5/12 = 11/24 this is the BEST answer |
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| 32. |
a fraction becomes 1by3 when 1 is subtracted from the numerator and it becomes 1by4 when 8 is added to its denominator.find the fraction |
Answer» A FRACTION becomes 1/3 when 1 is subtracted from the numerator. It BECOME 1/4 when 8 is added to its denominator. Hence, the fraction is 5/12.PLS MARK AS THE BRAINLIEST..... |
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| 33. |
(ii) (2√2 +5√3-7√5) and (3√3-√2+√5) |
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Answer» Step-by-step EXPLANATION: (2√2 -√2) + (5√3 + 3√3) + (√5-7√5) =√2 + 8√3 -6√5 |
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| 34. |
Value of (x⅔-1/7) (x²+1/8) |
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Answer» Step-by-step EXPLANATION: |
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| 35. |
Find the area of circle and also find circumfernce of circle whose radius are 8c. m. |
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Answer» Answer: area=π{8C}^2 circumference=2π×8c |
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| 36. |
simplify -7upon6+3upon5+1upon3 with full method and please tell fast if you will tell i will mark you as a brainlist |
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Answer» -7/6+3/5+1/3 =-35+18+10/30 =-7/30 |
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| 37. |
ACTIVITY IIPrepare a timeline chart of various events in history of India from the coming of British to therevolt of 1857 |
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Answer» Answer: 31 March 1857 :- 19th Native Infantry disbanded. - 8 April 1857 :- At Barrackpore Mangal pandey was hanged. - 24 April 1857 :- At Meerut the orders to FIRE greased CARTRIDGES were refused by Troopers of the 3rd Bengal Light Cavalry. - 2 MAY 1857 :- 48th Mutiny at Lucknow unrest at ambala. |
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| 38. |
Is (x-1) square =(x+1) square is a quadric equation explain |
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Answer» Yes these are quadratic equation Step-by-step EXPLANATION: as ( x - 1 )² = x² + 1 - 2x = x² -2x + 1 ( x + 1 )² = x² + 1 + 2x = x² + 2x + 1 Hence proved, that they are quadratic equation Hope this helps uh....!!!!!!!FOLLOW ME |
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| 39. |
If A= 0.abcabc, ... then by what number A should be multiplied so as to get an internal value? |
Answer»
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| 40. |
2/4÷1/2 step by step answer |
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Answer» Answer: 2/4=1÷2 1÷2=1÷2 MARK ME AS THE BRAINLEAST |
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| 41. |
A card is drawn at random from a well shuffled deck of cards. Find the probability that the card drawn is a card of spade or an ace. |
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Answer» Answer: Total cards = 52 Favourable cards = 13 + 3 [since 1 is ALREADY a spade card] = 16 Probability = 16 / 52 = 4 / 13 |
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| 42. |
Simplyfy3/5-8/3+(-14/15)+2/5+4/3+22/15 |
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Answer» Answer: 1/5 Step-by-step EXPLANATION: PLS MARK it as a BRAINLIEST answer. THANKYOU. |
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| 44. |
state which reason whether the following statements are true or false. 1 Every parallelogram is a rhombus. 2 Every rhombus is a rectangle. 3 Every rectangle is a parallelogram. 4 Every square is a rectangle. 5 Every square is a rhombus. 6 Every parallelogram is a rectangle. |
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Answer» Answer: 1. True 2. True 3. False 4. True 5. False 6. False |
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| 45. |
Coordinates of P if AP:PD 2:1and A(4,2),D(7/2,9/2) |
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Answer» Step-by-step explanation: The Mid-Atlantic Ridge INCLUDES a DEEP RIFT valley that runs along the axi the actual BOUNDARY between adja producing new crustal material for the plates. |
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| 46. |
3х +y=-12x-3y =-8 by elimination method |
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Answer» Answer: Step-by-step explanation: 3х +y= -1 _____________________(1) 2x-3y = -8______________________(2) BY USING ELIMINATION METHOD,We will first multiply (1) with 2 and multiply (2) with 3 and subtract. 6x + 2y = -2 -6x + 9Y = 24 So x gets cancelled, 11 y = 22 y = 22/11 y = 2Now placing the value of y in Equation (1), 3x + 2= -1 3x = -3 x = -1 .SUBSTITUTION METHOD:In this we place the value of y in place of x in first equation and then we replace it in SECOND equation to FIND the value of x in respect of y or vice versa. |
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| 47. |
Plzzzzzz solve it... |
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Answer» the answer is 12.4119 |
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| 48. |
Rationalise this question |
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Answer» Answer: I HOPE you will understand in this figure PLEASE MARK me a BRAINLIST answer |
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| 49. |
3/5-8/3+(-14/15)+2/5+4/3+22/15 |
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Answer» FIRST of all try yourself by help of examples dont be dependent on anyone in your exam no one will help you if then also you are anable to SOLVE then ask me again and again TILL you do not understand how to solve.............. now its your choice you mark me as brainliest or not but I always suggest this to everyone....... |
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| 50. |
prepare a timeline chart of various event in history of India from the coming of British to the revolt of 1857 |
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Answer» Answer: Step-by-step explanation: Timeline of various events in history of India from the coming of British to the revolt of 1857 are explained below: - 26 February 1857 :- Rifle practice was refused at Berhampore by the sepoys of the 19th NATIVE Infantry. - 29 March 1857 :- Two British mutiny of 34TH Native Infantry were wounded by Mangal Pandeyin BENGAL at Barrackpore. - 31 March 1857 :- 19th Native Infantry disbanded. - 8 April 1857 :- At Barrackpore Mangal pandey was hanged. - 24 April 1857 :- At Meerut the orders to fire greased cartridges were refused by Troopers of the 3rd Bengal Light Cavalry. - 2 May 1857 :- 48th Mutiny at Lucknow unrest at ambala. - 6 May 1857 :- At Barrackpore part of the 34th native Infantry disbanded. - 8 May 1857 :- Court- martial found Troops of the 3rd bengal light Cavalry guilty and given severe sentences. mark me as the brainliest answer |
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