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Total work = LCM of 18, 32 and 60 = 1440 units Unit per day of A = 1440/18 = 80 Unit per day of B = 1440/32 = 45 Unit per day of C = 1440/60 = 24 Units of work done by A in 3 days = 80 × 3 = 240 units Units of work done by B in 8 days = 45 × 8 = 360 units Remaining work = 1440 – (240 + 360) = 840 units So, C has worked for 840/24 = 35 days
Two different positions of the same dice are shown. Select the letter that will be on the face opposite to the face having the letter T?
Which of the following numbers in the Venn diagram represents the only soft-hearted teacher?
In the following diagram which symbol indicates only artist, but not an Indian or a manager?
Cockroach , Insect, Mosquito.
Which one of the following Venn diagrams represents the best relationship between Snake, Lizard, and Reptiles?
The diagram represents the number of students studying different subjects. What is the number of students who study both Hindi and Chemistry?
In the given figure, how many mobiles are there which do not have camera?
Five children namely 1, 2, 3, 4, and 5 are sitting in a row facing north (not necessarily in the same order). One child sits between 2 and 3. One child ...
Hinduism, Islamic , Religion