Question
What is the area of the hall? I: Total cost
(Labour + Material) of flooring the hall is Rs. 29,000 II: Labour cost of flooring the hall is Rs. 6,000. III: Material cost of flooring per sq. metre is Rs. 250. In each of the following questions, a question is followed by information given in three statements. You have to study the question along with the statements and decide that the information given in which of the statements is necessary to answer the question.Solution
Let the area of the hall be x m2. Then, total material cost = Rs. 250x Labour cost = Rs. 6000 Therefore, Total cost = 250x + 6,000 = 29,000 From this we get the value of x. Hence, all the three statements are required.
398Â Â Â 308Â Â Â 228Â Â Â 158Â Â Â 98Â Â Â ?
4096 2048 514 64 4
...Find the maximum number of trees which can be planted, 25 meters apart, on the two sides of a straight road 2125 meters long
95    216    72    241    ?    270
Identify the given logic and complete the series with the correct option. 12, 15, 18, 20,?
Four terms are in proportion. The first, second and fourth terms are 4, 22, and 33. Find the third term.
147      138       120      93      ?      12
...The question below are based on the given Series-I. The series-I satisfies a certain pattern, follow the same pattern in Series-II and answer the quest...
4 5 12 39 160 ?
...3 5 15 75 1125 ?
...
Relevant for Exams:
