Question
What approximate value will come in place of the question
mark (?) in the following question? (Note: You are not expected to calculate the exactvalue.) 59.89% of 899.75=?Solution
ATQ,
Approximate → 60% of 900=540
A pipe fills a cubical tank at the rate of 243 m3 per minute in 24 minutes. If a cylindrical tank having height same as the side of a cubical...
The circumference of a circle is 33 cm and the length of the rectangle is 8 times the radius of the circle. Find the area (in cm2) of the rec...
A sphere is melted and recast into 8 smaller spheres of equal size. If the radius of the original sphere is 12 cm, find the radius of each smaller sphere.
A tank whose length, width and height are 24 metres, 22 metres and 15 metres respectively is completely filled with juice. If the juice costs Rs.4/m
- Six cubes, each with side 5 cm, are placed side by side in a straight line to form a cuboid. What is the total surface area of the resulting cuboid?
Ratio of length to width of a rectangular field is 7:4. If the perimeter of the field is 220 metres, then find the area (in m2) of the field.
In a zoo, 30% of the people are males. 50% of the remaining are females and the remaining 630 are children. Find the total number of people in a zoo.
The total area of a circle and a square is 6350 cm2, the diameter of the circle is 70cm, what is the difference between the circumference of ...
The volume of a cube is 21952 cm 3 in which a maximum possible size of circle is drawn on each face. The circle drawn on each face of the cu...
In an equilateral triangle ABC, D is the midpoint of side BC. If the length of BC is 8 cm, then the height of the triangle is: