Question
Ravi and Suresh can finish a task alone in 72 days and
96 days respectively. If both work together and earn Rs. 8,400 in total, how much does Ravi receive?Solution
ATQ, Ratio of efficiency = reciprocal of days. Ratio of efficiency of Ravi and Suresh = 96:72 = 4:3 So, ratio of wages = 4:3 Ravi’s wage = (4/7) × 8,400 = Rs. 4,800
Out of the following five figures, four are alike in some manner and one differs from these in that manner. Select the Odd figure.
Select the option that represents the correct order of the given words as they would appear in an English dictionary.
1. Appear
2. Approac...
Select the option which is related to the fifth letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster and t...
 In a certain code language,
A + B means ‘A is the son of B’,
A − B means ‘A is the wife of B’,
A × B means ‘A is the...
If A denotes ‘+’, B denotes ‘×’, C denotes ‘−’, and D denotes ‘÷’, then what will come in place of ‘?’ in the following equation...
Directions: A statement is given followed by two inferences I and II. You have to consider the statement to be true even if it seems to be at variance ...
Read the given statements and conclusions carefully and decide which of the conclusions logically follow(s) from the statements
Statements:
...In a certain code language, ‘ACCENT’ is coded as ‘CCATNE’. What is the code for ‘ VENDOR ’ in the code language?
...Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
If BEAR = YVZI, then BUILDING =
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