Question
A boat can cover 120 km in upstream in 6 hours and 180
km in downstream in 3 hours. Find the speed of the stream.Solution
Downstream speed = 180/3 = 60 km/hr Upstream speed = 120/6 = 20 km/hr Speed of stream = (60 – 20)/2 = 20 km/hr
In which direction is S with respect to T?
What is the total distance through Q (in meters approximately) between R and T?
X is 13m south east of Y and Z is 12m south of Y. In which direction is Z with respect to X?
Rakhi moved a distance of 65 metres towards the north. She then turned to the left and walked for about 35 metres, turned left again and walked 80 metre...
Julia started walking towards North. After walking 30 meters she turned right and walked 40 meters and took a left turn and walked 20 meter. Agai...
In which direction is point S with respect to point U?
Eight points D, E, F, G, H, I, J, and K are marked in a school field. D is 12m south of F. I is 3m east of K, which is 8m south of E. G is 14m north of ...
Ritesh walks 10m towards south. Then he turned left and walks 15m. Then he turns left and walks 20m, then he turns right and walks 5m. Finally he turns...
If point R is the East direction with the respect to point O, then in which direction is point P with respect to point R ?
Statement:
P < M ≤ Y = X; U > A =C; P < C = O > E
Conclusions:
I). Â Y > C
II). Â X < E
...
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