Question
In each of the following questions, a word has been
used in three different sentences. You must carefully examine the usage of the word in all the three sentences and decide in which sentence(s) the word has been used correctly and appropriately, both grammatically and contextually. Choose the option that indicates the correct combination of sentences. “Draft” I. The committee circulated a draft of the proposal for further suggestions and revisions. II.A cold draft from the open corridor made everyone in the room uncomfortable. III. The officer was drafted the report to the headquarters for immediate action.Solution
I → draft = preliminary version II → draft = current of air III → grammatically incorrect; “drafted the report to” is wrong structure (drafted means recruited/assigned or prepared, not “sent”) Thus, I and II are correct.
The volume of a cube is 125 cm³. If the cost of painting the cube is Rs. 18 per cm², then find the cost of painting five faces of the cube.
Perimeter of a square is equal to perimeter of a rectangle, if area of square is 900 sq.cm and length of rectangle is four times that of breath. Find th...
If the volume and radius of a cylinder is 4620 cm3 and 14 cm respectively then find the height of the cylinder?
The diameter of the base of a cylindrical drum is 14 cm and its height is 12 cm. The drum is full of water and the water from the drum is transferred to...
A gardener uses cylindrical roller of diameter 7 cm and length 28 cm to flatten a rectangular field of dimension 280cm × 165 cm. Find the number o...
- The volume of a cube is 343 cm³. If the cost of painting the cube is Rs. 9 per cm², then find the cost of painting five faces of the cube.
The total surface area of a right circular cone is twice the surface area of a sphere having the same radius. If the volume of the sphere is 2304π cm...
Two circles touch each other externally at P. AB is a direct common tangent to the two circles, A and B are points of contact, and ∠ PAB = 40° . The...
If tan θ + cot θ = 5, then the value of tan2 θ + cot2 θ + 2tan2 60° is:
The length, breadth and height of a storeroom are 12m, 9m and 10m respectively. If each box occupies 60 m3 of space, then how many boxes can ...
