List - I (Types of Projection) | List - II (Uses) |
---|---|
(A) Perspective Projection | (I) Used to draw multiple views. |
(B) Oblique Projection | (II) Used in mechanical engineering to show blocks and assemblies |
(C) Isometric Projection | (III) Used by mathematicians and furniture manufactures. |
(D) Orthographic Projection | (IV) Used by artists and designers |
Arrange the following sentences logically:
A. He switched off the lights.
B. He brushed his teeth.
C. He lay down on the bed.
D. He read a few pages of his book.
A shopkeeper buys an item for Rs 2000 and marks it up by 50% to set the marked price. He then offers a 20% discount on the marked price. What is the profit earned by the shopkeeper?