Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test Quantitative Aptitude Trigonometry Heights and Distances
Two houses are opposite each other. There are chimneys on both. The line joining the chimneys makes an angle of 45° with the ground. If the height of one house is 25 m and the height of the other is 10 m, then how far are the houses from each other?
1
18 m
2
15 m
3
7.5 m
4
More than one of the above
5
None of the above