List - I Types of Rivets | List - II Standard Dimensions (d-Rivet diameter) |
(A) Snap Head Rivet | (I) Head Diameter = 2d |
(B) Fiat Head Rivet | (II) Head Diameter = 16d |
(C) Pan Head Rivet | (III) Radius of head = 0.8d |
(D) CSK Head Rivet | (IV) Slant thickness of head = 0.5d |
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?