RRB Group D (Level-1 posts) 2022 · Question 591 of 598
Using the sum of angles in a triangle, the third angle is calculated as 40°.
Source: RRB Group D 2022 Prev. Yr. Paper (22 Aug 2022) (Shift 1) - FreshersNow · reliable-secondary
Practice the full RRB Group D (Level-1 posts) 2022 paper
Timed test with all 598 questions, just like the real exam.
Start test