The datai langkawi Interview Questions, Process, and Tips

Given:
Speed of man downstream= 30/3=10km/h
Speed of man in upstream=18/3=6km/h
Speed of man in still water=1/2 (speed of upstream+ speed of down stream)
= 1/2 (10+6)
=1/2*16
=8km/h

Cooking

C. 50

If a blue stone is thrown into a red sea, several things could happen depending on the context and the properties of the stone and the sea:

Symbolically: Since blue and red are contrasting colors, the interaction of a blue stone in a red sea could be seen as a visual or metaphorical contrast. It could represent a stark difference or an unexpected element introduced into an existing situation.

Scientifically: In reality, the color of the stone and the sea would not have a direct physical impact on each other. The stone would sink or float based on its density and the water’s buoyancy. The color of the water, whether red or any other color, does not change the fundamental principles of objects interacting with liquids.

It’s important to note that red seas, in the context of bodies of water, typically do not exist naturally. The phrase “red sea” is often used metaphorically or symbolically rather than referring to an actual body of water with a red color.

c

75 degrees
30h – 11/2 m = 240 – 165 = 75 ..

Let’s say, length of train = x metres
Speed at pole = Speed at platform
x/15 = 100+x / 25
5x = 300 + 3x
2x = 300
x = 150m
So, train is 150 metres long.

each pencil 100/25 = 4
each book 100/15 = 6.66

100 – 15 = 85

85-5*4 = 65

65/6.66 = 9
he can buy 9 books that is not in given options currently so
answer is NONE

b

My greatest achievement is to avoid Giving up since it made me who l am today and l am able to walk fearless towards achieving my goals.

Smart Question. What was the total gain by both of them, not Just Krishan

(1/2)*x*y