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A route shows a map of a cycling track that route starts and goes 12 km East, then there is a turn towards North where the route goes on for 5 km, then there is a turn towards East where the route goes on for 11 km, then there is a right turn from where the route goes on 5 km to reach the end. What is the position of the end with respect to that start?
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So, the end posiiton is 23 km East with respect to the starting point.
A navy policeman arrested a thief and carried him in a boat against the river water. After 2 km thief jumped into the river and swam at the downstream speed of 12 km/hr. After 5 minutes the navy policeman saw that the thief was escaping, then he turned his boat and increased the speed of the boat to twice the speed of the boat in still water. If the Police arrested him exactly at the initial point, find the speed of boats in still water (speed of water is 2 km/hr.).
120 litres mixture of milk and water contains 40% milk. How much milk (in litres) must be added so that milk becomes 50%?
Quantity of milk in the mixture = 120 × 40/100 = 48ltr Then water in that mixture =120-48=72 liter Let the quantity added =x A.T.Q 48 + x = (120 + x) × 50/100 96+2x=120+x x = 24 liter.
Directions For Questions
In the following question, some statements are given followed by some conclusions. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follow the given statements, disregarding commonly known facts.
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Statements:
I. All pens are cups.
II. All glasses are cups.
Conclusions:
I. Some pens are glass.
II. Some glasses are cups.
III. Some glasses are pens.
It is clear from the figure that Only conclusion (II) follows.
A 3 digit number 4X3 is added to 984 to get a 4 digit number 13Y7. If 13Y7 is divisible by 11, then what is the value of (X + Y)?
Number 13Y7 will be divisible by 11 if (7+3)-(Y+1)=0 10-Y-1=0 Y=9 again X+8=9 X=9-8=1 X+Y=1+9=10
Which of the following is different from the other three?
Crocodile, turtle and frog are amphibians but Sea horse is a fish that live entirely in water.
Which one of the following is formula of Blue Vitriol?
● Vitriol is an archaic name for a sulphate. ● Blue Vitriol Chemical formula: CuSO4. ● Copper sulphate, also known as cupric sulphate, or copper sulphate, is the inorganic compound with the chemical formula CuSO4
What is laughing gas?
Nitrous oxide, commonly known as laughing gas or nitrous, is a chemical compound, an oxide of nitrogen with the formula N2O. At room temperature, it is a colorless non-flammable gas, with a slight metallic scent and taste.
There is a rectangular tank of length 190 meters. and breadth 100meters in a circular field. If the area of the land portion of the field is 36000 m2 . What is the radius of the field?
Name the noted journalist and columnist who died recently?
Noted journalist and columnist Ranjit Guru passed away. He was 61. With over three-decade-long career in journalism, Guru was working with leading Odia daily Sambad in a senior editorial position.
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