List - I | List -II |
(A) B.S.W. Thread | (I) d = 0.61 P |
(B)Metric thread (internal) | (II) D = 0.96 P |
(C)Metric thread (external) | (III) d = 0.54 P |
(D) Square thread | (IV) D= 0.50 P |
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?