List - I | List -II |
(A)Pipes are used to carry. | (I) By means of nut and Bolt |
(B)Faces of flanges are machined at right angles to the axis of pipe | (II) For preventing leakage |
(C)Gasket is used in between faces of two flanges. | (III) For perfect alignments |
(D)Flanges with gasket in between are connected together. | (IV) water, oil, steam or gas etc. from one place to another place |
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?