CBSE Class 10 Mathematics Mensuration VBQs

Q.1. An ice cream seller has two types of ice cream container in the form of cylindrical shape and a cone with hemi-spherical base. Both have same height of 7 cm and same diameter of 7 cm. The cost of container are same but the seller decide to sell ice cream in cylindrical containers. (i) Calculate the volume of the both containers. (ii) Which value is depicted by the seller?

1.  343 / 4∏cm³ ,  343 /8∏cm³ , Honesty

2. Two types of water tankers are available in a shop. One is in a cubic form of dimensions 1 m x 1 m x 1 m and another is in the form of cylindrical form of diameter 1 m and height is also 1 m. Calculate the volume of both tankers. The shopkeeper advise to purchase cuboid tank. Which value is depicted?

2. 1 m³, 0.785 m³, Honesty

Q.3. Farmer has two types of field in the form of triangle and rectangle. Geeta is allowed to cut the grass of triangular field (shaded position) and Vijay is allowed to cut the grass of rectangular field (shaded portion) in the following manner. Calculate the areas of both shaded portions? Which value is depicted?

3. 2 2 245m ,24.5m , Gender equality

Q.4. A farmer has two types of fields, one is in the form of a squared area 144 m² and another is in the form of a rectangle of sides 16 m and 8 m. Farmer wants to fence his field. So he gave this work to Ramesh for Square field and Sarita for rectangular field. Find the Length of fencing of both the fields. Which value is depicted?

4. 48m, 48m, Gender equality.

Q.5. A farmer wants to dig a well either in the form of cuboid of dimensions (1m x1m x 7m) or in the form of cylinder of diameter 1 meter and radius 7m. The rate to dig the well is Rs. 50/m3. Find the cost to dig both wells. The farmer decides to dig the cylindrical well. By his decision which value is depicted?

5. Rs. 350, Rs. 275, Economical