Question
Out of total number of staff working in C and E (45%
and 60% respectively) are unmarried. Find the total number of married staff working in the same department together? Read the information carefully and answer the given questions below: The table given below shows the total number of staff working in five different departments i.e. A, B, C, D and E of company ‘XYZ’ and the ratio of number of males to the number of females working in the respective departments.Solution
Number of married staff working in department C = 60 x (55/100) = 33 Number of married staff working in department E = 45 x (40/100) = 18 Required answer = 33 + 18 = 51
A semicircular sheet of metal of diameter 14cm is bent into an open conical cup. the capacity of the cup is. Use π = 22/7
The radii of two concentric circles are 20 cm and 25 cm. A straight line PQRS intersects the larger circle at the points P and S and intersects the smal...
The circumference of a circle is 77 cm and the length of the rectangle is 4 times the radius of the circle. Find the area (in cm2) of the rec...
A giant circular wheel has a diameter of 14 metres. In how many revolutions will the wheel cover a total of 16.5 km?
What is the difference between (in m2) the area of a circular field of radius 14 metres and area of a rectangular piece of land having its di...
The radius and height of a right circular cone are in the ratio 3: 4. If its curved surface area (in cm²) is 240 π, then its volume (in cm³...
The lateral surface area of a cube is 1024 cm2 . The length of a cuboid is 50% more than the side of the cube. The breadth of the cuboid is 1...
A rectangular ground is 80 metre long and 60 metre broad. If two 20 metre wide paths one parallel to the breadth and one parallel to the length, of the�...
How many spherical solid marbles, each having a radius of 0.3 cm, can be made from a solid sphere having a radius of 6 cm?
A field is in the shape of a trapezium, where the distance between the two parallel sides is 60 metres. One of the parallel sides measures 30 metres, an...
Relevant for Exams:
