Question
Arjun, Bharat and Chintu together can complete a task in
8 days. Bharat is 25% less efficient than Arjun. Arjun and Chintu together can complete the task in 12 days. In how many days Chintu alone can complete the task?Solution
ATQ, Let the total work = 24 units (LCM of 8 and 12) Amount of task completed by Arjun, Bharat and Chintu together in one day = 24/8 = 3 units Amount of task completed by Arjun and Chintu together in one day = 24/12 = 2 units Amount of task completed by Bharat alone in one day = 3 – 2 = 1 unit Amount of task completed by Arjun alone in one day = 1/0.75 = 4/3 units Amount of task completed by Chintu alone in one day = 2 – 4/3 = 2/3 units Time taken by Chintu alone to complete the task = 24/(2/3) = 36 days
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 tw...
In the following questions, four words in the sentence have been highlighted and numbered. These words may be incorrectly placed. You have to identify...
Pilgrims visit the shrine throughout the year but influx has great during festival days.
Direction: In each of the questions given below, a sentence is given which is divided into four parts A, B, C and D. These four parts may or may not be...
- 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 foll...
In 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 followed...
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 f...
In the following question, a sentence is given with certain phrases marked as (A), (B) and (C). Choose the option with the pair(s) of phrases that need ...
In the sentence, certain words are in bold and numbered from A to E, which are the possible pairs to be interchanged. Choose the pair(s) of words which...
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 tw...
Relevant for Exams:
