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Time taken by Nikhil to complete the whole work alone = 12/0.50 = 24 days Let the total work = 72 units Efficiency of (Akhil + Nikhil) = 72/9 = 8 units/day Efficiency of Nikhil = 72/24 = 3 units/day Efficiency of Akhil = 8 - 3 = 5 units/day Therefore efficiency of Sachin = 1.20 x 5 = 6 units/day Time taken by Sachin to complete the whole work alone = 72/6 = 12 days
Select the number-pair in which the two numbers share a different relationship from that shared by the two numbers in the rest of the number-pairs.
Select the option in which the numbers share the same relationship in set as that shared by the numbers in the given set. (Note: Operations should be p...
Select the option that is related to the third term in the same way as the second term is related to the first term.
UGLY: WJNB :: WALK:?
Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
<...M/14 : O/12 : : U/6 : ?
Select the option that is related to the third word in the same way as the second word is related to first word.
RIGHT: WLTKW:: SMEAR: [?]
Read the directions carefully and answer the following questions.
There are shoes of five different shoe brands Nike, Adidas, Bata, Asics and ...
Select the option that is related to the third number in the same way as the second number is related to the first number.
24 : 625 :: 19 : ______
450 : 30 :: 242 : ?
Select the option that is related to the third number in the same way as the second number is related to the first number.
55 : 86 :: 39 : ?
