RRB Junior Engineer / DMS / CMA 2019 · Question 67 of 3719
Mathematics - Trigonometry
The one of sides of the rectangle = 9 ft. The sum of the remaining three sides = 37 ft. The sum of the remaining two sides = 37-9 = 28 ft. The length of the other side of rectangle = 28/2 = 14 ft. So, the length and breadth of the rectangle are 14 ft. and 9 ft. respectively. Area of rectangle = 14 x 9 = 126 ft².
Source: RRB JE 2019 CBT-1 (24-May-2019 Shift-2) — ixambee compilation with answer key and solutions · reliable-secondary
Practice the full RRB Junior Engineer / DMS / CMA 2019 paper
Timed test with all 3719 questions, just like the real exam.
Start test