Teaching AWES Army Public School TGT Mock Test 2024 Quantitative Aptitude Geometry Triangles, Congruence and Similarity
A boy of height 90 cm starts walking away from the base of a lamp post at a speed of 1.2 m/s. If the lamp is 4.5 m above the ground, the length of his shadow after 4 seconds is
1
1.6 m
2
1.2 m
3
1.5 m
4
1.4 m