1:03:34

[14] Profit & Loss - 3 | RRB NTPC Maths Free | Devotion Institute| Mahendra Khandelwal

1:35:51

JEE MAIN PHYSICS DISCUSSION 30 JANUARY 2024 FIRST SHIFT SECTION-A

59:15

[11] Percentage -5| RRB NTPC Maths Free | Devotion Institute| Mahendra Khandelwal

1:12:08

[17] Ratio & Proportion -1 | RRB NTPC Maths Free | Devotion Institute| Mahendra Khandelwal

1:02:10

[PYQ-1] Time and Distance - 8| RRB NTPC Maths Free | Devotion Institute| Mahendra Khandelwal

55:14

[19] Ratio & Proportion -3 | RRB NTPC Maths Free | Devotion Institute| Mahendra Khandelwal

1:05:09

[12] Profit & Loss -1| RRB NTPC Maths Free | Devotion Institute| Mahendra Khandelwal

56:55

[8] Counting Triangles - 1 | RRB NTPC Reasoning | Devotion Institute | Mahendra Khandelwal