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Let the total work done to plough field ‘A’ = 30 units (LCM of 10 and 15) Then, efficiency of a buffalo = (30/10) = 3 units/day Efficiency of a bull = (30/15) = 2 units/day Total work required to plough field ‘B’ = 30 × 1.20 = 36 units Combined efficiency of 3 bulls and 2 buffalo = 2 × 3 + 3 × 2 = 12 units So, number of days required to plough field ‘B’ = 36/12 = 3 days
Confusion
Direction: In the given question, four words are printed in bold and are numbered. Of these, the positions of two of these words may be incorrect and n...
In the following sentences four words are given in bold. They may or may not be in the correct position in the sentence. You have to find out which two...
Hence, meeting daily necessity (A) of nutrients should be added (B) at as a growing requirements (C) , not just an looked (D) advantage, the surv...
Select the most appropriate option to substitute the bold segment. If no substitution is required select 'No substitution'.
No other girl in the ...
Whenever a doubt raises in regard to the fitness of any word, and a better one is not readily suggested, let the writer turn to this word in its alph...
Raccoons also have quick(A) paws and long variety(B) that they can use both to grab(C) prey and to reach a/the fingers(D) of fruits and other pl...
Royal Mail has the adaptable to set its own prices in order to responding to a rapidly changing market and safeguard the u...
If a curriculum is being presenting (A) for school students, who are of an impressionable (B) age, educationists can decide (C) on the manner of ...
In each of the questions given below, four words are given in bold. These four words may or may not be in their correct position. The sentence is then ...