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# Squaring Technique - Find Square of any number under 10 seconds

Simple technique to find square of a two digit or three digit number under 10 seconds.

Here we are going to use simple algebric formula that it

[a+b]² = a² + 2ab + b²

By applying this formula, let's do some examples :-

Find 43²
⇒[43]²
⇒[4|3]²
⇒[4² | 2  × 4  × 3 | 3²]
⇒[16 | 24 | 9 ]
1849

### More shortcut techniques

Find 114²
⇒[11| 4]²
⇒ [11² | 2 × 11 × 4 | 4²]
⇒ [121 | 88 | 16]
⇒[121| 88 + 1 | 6]
⇒ [ 121 | 89 | 6 ]
⇒ [129 | 9 | 6 ]
12996

Find 253²
⇒[25|3]²
⇒[25² | 2 × 25 × 3 | 3²]
⇒[625 | 150 | 9]
64009

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1. sir, does ur interview preparation guide version 2 is sufficient for banking awareness in ibps po interview

2. Sir i have brought a practice set for IT officer which is published by Arihant Publication. In this set the professional knowledge is very different type. It's like a general computer knowledge. And in many other sites other types of question is given related to IT field. So I am totally confused about professional knowledge which is asked in IBPS SO. So, please give right advice so that i will perform well.
Thank you

3. thanks sir,

4. Interview guide + banking digest is enough

6. I appreciate your point from bottom of my heart mam, but it is also true that bribe is also playing a vital role for unemployment of many meritorious student and every exam is getting more tough day by day..it is true and nobody can escape from it.
Approximately 99% of my neighbours who got job in this five years have got their job with donation.so I have a request to all the students please take any strong step to stop the education mafia. Because it will become very dangerous for our future. Plz suggest me what should we have to do in this case.

7. Thanks for giving inspiration.i have not shortlisted for interview in ibps clerk 4.so today i was so upset.nd now i feel relax bcoz of your post.thanks alot.

8. in 2nd example 114^2 why added 88+1 in 3rd step ?

9. got it okkk.. great !!

10. Excellent best !

11. :*****************

12. which address did you fill???

13. ledu marks qulfy aina vallavi publish cheyadu

15. After failing in continuously 3 exams of ibps , rrb po , office assistant ,nd ibps po , I got success in this ibps clerk from Rajasthan in general category with 150 attempts.thank to bankers adda , nd raman sir.

16. sir iska interview kab hoga
plz bataiye apne sources se pta lagakr

17. GANGA RAVEENDRA REDDYJanuary 7, 2015 at 1:05 AM

me too from ap

19. hello dear... please add more and more ibps aspirants from himachal to this group so that we can get clear idea about himachal cut off nd guys attempt.
thankyou

20. any one from himachal can join this group HIMACHAL IBPS ASPIRANTS to get clear idea about himachal cutoff .

21. Cleared from u.p under OBC category with 171 attempt .... Happy cleared both po and clerk.. Bravo:)

22. raman sir...pls save me sir...my ibps po date n sbi ass. clerk exam date are of same date on 24th of dis month...suggest me sir what i hv 2 do...

23. I need all ur materials collectively in maths English n reason in for short cuts.. How can I get t

24. Me too

25. thnakx a lot sir

26. Sir sbi associates bank exam call letters out share the link for your users

27. Sir, plz guide on po interview... Do I need to prepare resume?, do I need to carry docs in interview room?? Sir plz help I am confused

28. i know this trick from my childhood

29. Thank you Raman Sir qualified ..... from delhi ncr my attempts:176

30. jahanpanah Russia gr8 ho tohfu kabool kro

31. bhai hum v bihar se hai race mein.
All d Best bhai

32. i m too....same condition not selected from west bengal............shocking

33. now this is rediculous i attempted 161 questions . i was eagerly waiting for the result . preparing from such a long time...still not cleared i dnt know what is happening ...sir please help

34. hey pariniti atmpts r not imp accuracy is imp..

35. i know that okk i am giving exams since 2yrs

36. You may be failed in a particular section

37. No resume ..

38. attempted 169.. you..??

39. 169 attempted.. you..??

qualified.??

40. me 2 frm wb.ur attempt?

41. Satyajit RoychowdhuriJanuary 7, 2015 at 6:43 PM

Sir I am in a serious problem. I have cleared IBPS Clerk but do not have the application form with me at this time. Can you please tell me if IBPS will give option to reprint the application form? What should I do now?

42. qualified. ap gen.

43. i also attempted 169..but not qualified.

44. me too

45. kitna attemept hai bro ?

46. im frm raj cleared all ibps dis time

47. i am frm maharashtra nt from hp

48. 155 brother

49. Sir please provide ibps clerk sectional cut off...

50. which state?

51. How many questions attempt piyu

52. 161.....and urs????

53. plz let us know what happened toi ur result insterad of such good attempt.
me too atempted 161.got selected

54. attempted 168 but i got 124..

55. cleared all lost by 1 mark in overall cut off i am from mp gen cat cut off is 121 i got 120.......

56. Me 2 cleared from TG.

57. hw mu6 r u expecting in ibps clerk 4????

58. its okkkk.try hard until u suceed.

59. dont lose hope

60. Sure u can
Eligiblty is any graduate it means who has 35% in degree he is also eligible for the bnk exm

61. If the ibps po interviewer says that 'i think you have studied something, have u gone for any coaching?'....is this a positive comment or a negative one?

62. will they reject us in interview?

63. abey tumhe sab jagah caste he dikhti h kya genral sc st ...kya sc st wale fail nhi hua kya bs general wale hue h ...had h yar ye to tum jaise logo ki wajah se he to reservation khatm nhi ho rha tum kbhi sudhroge nhi or reservation kbhi khatm nh hoga

64. Sir, Why does IBPS fails candidates in interview even after scoring good online marks. Whether this year also they can do the same?

65. Some have got selected in both po as well as in clerk. They will join in any one of them. After their joining will we get the second chance? Plz reply

66. Check out the IBPS - CWE Bank PO/MT (English) 1st Edition from flipkart http://fkrt.it/!PHU9ZNN

67. Vijju VijaykumarMay 23, 2015 at 7:59 PM

in 2014 ibps po allotment general category overall minimum cutoff is 39 and sc minimum cutoff is 42 then who are getting jobs easily .........?

68. Vijju VijaykumarMay 23, 2015 at 8:00 PM

yaar 2014 mein ibps po general cutoff is 39 and sc cutoff is 42 ....?

69. In my all certificate, there is no middle name of my father..and i didnt wrote at the time of filling application but in my caste certificate and in my identity proof name of my father is with middle name .. Does it create any problem in verification of
documentation at time of joining in bank ?

70. Sir Isme hmne 10% of 7 kyu liya...sir plzzzzz again explain it clearly by step by step

71. cash on delievery option hai

72. Don't cherry pick special cases please. Search for the cutoffs in any competitive exam and by and large you will find that General cutoffs are always significantly higher. Its only logical since 90% of people fall in general category, yet only 50% of the seats are allotted.

73. Completely agree. Reservation in everything as totally destroyed this country and has made life very easy for the minorities and reserved category people at the expense of general population.

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