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Erk Sir
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​"Welcome to the Official Channel of Erk Sir.
Here you will get the Best Short Tricks & Concepts of Advanced Maths for SSC CGL, CHSL, Railway JE, ALP & NTPC. and Other Competitive Examination

​Mission:👉 Making Maths Easy for Every Student.
For Business Enquiries :👉 erksir9@gmail.com

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11:54

बेईमान दूधवाला! (Dishonest Milkman) | Milk & Water Mixture Best Trick | Part 26 |By Erk Sir|

Erk Sir  

Shared 4 hours ago

37 views

8:13

Percentage Part-25: 90% बच्चे इस सवाल में फेल! | Pass-Fail Exam Questions | Maths Trick |By Erk Sir|

Erk Sir  

Shared 2 days ago

58 views

15:58

Percentage Part-24: 90% बच्चे इस सवाल में फेल! | Pass-Fail Exam Questions | Maths Trick |By Erk Sir|

Erk Sir  

Shared 4 days ago

80 views

8:13

Percentage (प्रतिशत) Part-23 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 6 days ago

117 views

10:23

Percentage (प्रतिशत) Part-22 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 1 week ago

113 views

15:07

Percentage (प्रतिशत) Part-21 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 1 week ago

66 views

6:29

Percentage (प्रतिशत) Part-20 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 1 week ago

101 views

4:40

Percentage (प्रतिशत) Part-19 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 1 week ago

127 views

2:15

Percentage (प्रतिशत) Part-18 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 2 weeks ago

55 views

4:51

Percentage (प्रतिशत) Part-17 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 2 weeks ago

116 views

3:54

Percentage (प्रतिशत) Part-16 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 2 weeks ago

98 views

4:44

Percentage (प्रतिशत) Part-15 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 3 weeks ago

73 views

8:06

Percentage (प्रतिशत) Part-14 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 3 weeks ago

72 views

8:19

Percentage (प्रतिशत) Part-13 | Maths Short Tricks for SSC GD, Railway, UP/Bihar Police |By Erk Sir|

Erk Sir  

Shared 3 weeks ago

95 views

6:54

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-12| |By Erk Sir|

Erk Sir  

Shared 3 weeks ago

79 views

8:54

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-11| |By Erk Sir|

Erk Sir  

Shared 3 weeks ago

163 views

11:47

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-10| |By Erk Sir|

Erk Sir  

Shared 4 weeks ago

112 views

17:03

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-8| |By Erk Sir|

Erk Sir  

Shared 1 month ago

84 views

7:40

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-7| |By Erk Sir|

Erk Sir  

Shared 1 month ago

194 views

9:50

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-6| |By Erk Sir|

Erk Sir  

Shared 1 month ago

74 views

2:46

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-5| |By Erk Sir|

Erk Sir  

Shared 1 month ago

125 views

7:11

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-4| |By Erk Sir|

Erk Sir  

Shared 1 month ago

47 views

9:04

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-3| |By Erk Sir|

Erk Sir  

Shared 1 month ago

52 views

10:13

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-2| |By Erk Sir|

Erk Sir  

Shared 1 month ago

90 views

14:08

Percentage Short Tricks | प्रतिशत मात्र 2 Sec में |SSC, Railway, UP/Bihar Police |P-1| |By Erk Sir|

Erk Sir  

Shared 1 month ago

71 views

13:19

Algebra: ये 1 Trick सीख लो, 2 नंबर पक्के! 🔥 | RRB NTPC, SSC GD, BPSC TRE 4.0 |Part- 21| |By Erk Sir|

Erk Sir  

Shared 1 month ago

66 views

7:35

Algebra: ये 1 Trick सीख लो, 2 नंबर पक्के! 🔥 | RRB NTPC, SSC GD, BPSC TRE 4.0 |Part- 20| |By Erk Sir|

Erk Sir  

Shared 1 month ago

47 views

7:08

Algebra: ये 1 Trick सीख लो, 2 नंबर पक्के! 🔥 | RRB NTPC, SSC GD, BPSC TRE 4.0 |Part- 19| |By Erk Sir|

Erk Sir  

Shared 1 month ago

59 views

24:57

Algebra: ये 1 Trick सीख लो, 2 नंबर पक्के! 🔥 | RRB NTPC, SSC GD, BPSC TRE 4.0 |Part- 18| |By Erk Sir|

Erk Sir  

Shared 1 month ago

63 views

6:54

Algebra: ये 1 Trick सीख लो, 2 नंबर पक्के! 🔥 | RRB NTPC, SSC GD, BPSC TRE 4.0 |Part- 17| |By Erk Sir|

Erk Sir  

Shared 1 month ago

51 views

12:06

Algebra: ये 1 Trick सीख लो, 2 नंबर पक्के! 🔥 | RRB NTPC, SSC GD, BPSC TRE 4.0 |Part- 16| |By Erk Sir|

Erk Sir  

Shared 1 month ago

53 views

24:02

Algebra: ये 1 Trick सीख लो, 2 नंबर पक्के! 🔥 | RRB NTPC, SSC GD, BPSC TRE 4.0 |Part- 15| |By Erk Sir|

Erk Sir  

Shared 1 month ago

46 views

6:41

Algebra: ये 1 Trick सीख लो, 2 नंबर पक्के! 🔥 | RRB NTPC, SSC GD, BPSC TRE 4.0 |Part- 14| |By Erk Sir|

Erk Sir  

Shared 2 months ago

40 views

6:13

Algebra Zero to Hero Batch 2025 🔥 Best Tricks + 200 PYQs |RRB NTPC Group D SSC GD |By Gagan Pratap|

Erk Sir  

Shared 2 months ago

53 views

3:30

Algebra Zero to Hero Batch 2025🔥Best Tricks + PYQs |RRB NTPC Group D SSC GD |Part- 12| |By Erk Sir|

Erk Sir  

Shared 2 months ago

61 views

24:02

Algebra Zero to Hero Batch 2025🔥Best Tricks + PYQs |RRB NTPC Group D SSC GD |Part- 11| |By Erk Sir|

Erk Sir  

Shared 2 months ago

55 views

16:40

Algebra 40/40 Marks in 15 Days 🔥 RRB NTPC Group D SSC GD 2025 PYQs + Tricks |Part-10| |By Erk Sir|

Erk Sir  

Shared 2 months ago

40 views

43:14

Algebra 40/40 Marks in 15 Days 🔥 RRB NTPC Group D SSC GD 2025 PYQs + Tricks |Part- 9| |By Erk Sir|

Erk Sir  

Shared 2 months ago

63 views

10:41

Algebra Zero Se Hero बनो 15 दिन में 🔥 RRB NTPC/Group D/SSC GD 2025 |Part - 8| |By Erk Sir|

Erk Sir  

Shared 2 months ago

53 views

27:13

Algebra Zero Se Hero बनो 15 दिन में 🔥 RRB NTPC/Group D/SSC GD 2025 |Part - 7| |By Erk Sir|

Erk Sir  

Shared 2 months ago

49 views

6:18

Algebra Zero Se Hero बनो 15 दिन में 🔥 RRB NTPC/Group D/SSC GD 2025 |Part - 6| |By Erk Sir|

Erk Sir  

Shared 2 months ago

53 views

31:26

RRB NTPC Group D SSC GD Maths Algebra Zero Se Hero |बीजगणित Full Course + Tricks 2025 #5 |By Erk Sir

Erk Sir  

Shared 2 months ago

59 views

20:42

RRB NTPC Group D SSC GD Maths Algebra Zero Se Hero |बीजगणित Full Course + Tricks 2025 #4 |By Erk Sir

Erk Sir  

Shared 2 months ago

74 views

29:13

Railway Exam Algebra Zero से Hero | RRB NTPC & Group D Maths Complete Class |Part-3| |By Erk Sir|

Erk Sir  

Shared 2 months ago

42 views

1:13:29

Railway Exam Algebra Zero से Hero | RRB NTPC & Group D Maths Complete Class |Part-2| |By Erk Sir|

Erk Sir  

Shared 2 months ago

55 views

51:35

Algebra Maths Complete + Short Tricks | Zero Se Hero | Class 8–10 & Competitive Exam” |By Erk Sir|

Erk Sir  

Shared 2 months ago

63 views

4:22

RRB Group D Science 2025 | Nutrition in Humans | Important Questions & Concepts Explained |Erk Sir|

Erk Sir  

Shared 3 months ago

81 views

4:39

🔥 SILVER PLAY BUTTON UNBOXING! 1 LAKH SUBS KA DHAMAKA 🎉 |By Erk Sir| 2025 Viral Video!

Erk Sir  

Shared 6 months ago

178 views

9:26

Profit and Loss (लाभ और हानी) |Profit and Loss Basic Concept and Short Tricks |By Erk Sir|

Erk Sir  

Shared 2 years ago

107 views

1:59:27

Simplification (सरलीकरण) |Simplification all Concept |Simplification Short tricks |By Erk Sir|

Erk Sir  

Shared 2 years ago

84 views

2:10:42

Complete Fraction (भिन्न) In One Class | Best Concept For All Exams |By Erk Sir|

Erk Sir  

Shared 2 years ago

48 views

6:17:15

Complete Percentage (प्रतिशत) In One Class | Best Concept For All Exams |By Erk Sir|

Erk Sir  

Shared 2 years ago

93 views

1:07:35

Geometry (ज्यामिति) |Line and Angle (रेखा और कोण) |For BPSC TRE 2.0/BSSC/RRB NTPC/SSC |By Erk Sir|

Erk Sir  

Shared 2 years ago

63 views

2:28

Percentage |Percentage Short Tricks |Part-12 |By Erk Sir|

Erk Sir  

Shared 2 years ago

17 views

1:53

Percentage |Percentage Short Tricks |Part-11 |By Erk Sir|

Erk Sir  

Shared 2 years ago

26 views

3:26

Percentage |Percentage Short Tricks |Part-10 |By Erk Sir|

Erk Sir  

Shared 2 years ago

14 views

2:55

Percentage |Percentage Short Tricks |Part-9 |By Erk Sir|

Erk Sir  

Shared 2 years ago

13 views

5:00

Percentage |Percentage Short Tricks |Part-8 |By Erk Sir|

Erk Sir  

Shared 2 years ago

24 views

3:02

Percentage |Percentage Short Tricks |Part-7 |By Erk Sir|

Erk Sir  

Shared 2 years ago

13 views

3:33

Percentage |Percentage Short Tricks |Part-6 |By Erk Sir|

Erk Sir  

Shared 2 years ago

9 views

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