Question
What is the length of the metro travelling at uniform
speed? I: The Metro crossed another Metro of length 450 m moving in opposite direction in 36 seconds. II: The Metro crossed a tunnel of length 950 m in 55 seconds. Each of the questions given below has one question and two statements marked I and II. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and choose the appropriate option.Solution
The measure of an angle is one-third of its supplementary angle. Find its measure.
Inside a square land having perimeter equal to 120 metres, leaving aside a circular land of radius 14 metres, the remaining land needs to be levelled at...
Length and breadth of a rectangle are in the ratio 3:8. If the perimeter of the rectangle is 70 cm more than the breadth of the rectangle, then find the...
A cube of side 14 cm is immersed completely in a cylindrical vessel of radius 10 cm. What will be the rise in the water level in the vessel due to the i...
A rectangular park is 50 m long and 40 m wide. A path of uniform width is built inside the park along the boundary. The area of the path is 344 m². Fin...
The sum of the perimeters of a square and a rectangle is 120 metres. If the sum of the length and breadth of the rectangle is 30 m, then find the area o...
- The perimeter of a rectangle is equal to that of a square. If the rectangle's length is 22 cm and its breadth is 13 cm, what is the circumference of a semi...
The radius of the base of a cone is 6 cm, and its slant height is 10 cm. What is the surface area of the cone?
The circumference of a circle is equal to the perimeter of a rectangle whose length and breadth are in ratio 13:10, respectively. If the area of the rec...
- A metal sphere with radius 17.5 cm is melted and molded into small cuboids each of size 7 cm × 5 cm × 5 cm. Determine the number of cuboids formed.
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