LIST I | LIST II | ||
---|---|---|---|
A | Thickness of head | I | d |
B | Threaded length of shank | II | 0.8d |
C | Radius of are showing conventional end of the shank in its front view | III | 2d+6 |
D | Width across the flats of head | IV | 1.5 d+3 |
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?