Data Sufficiency

Data Sufficiency

Direction: Study the following information carefully and answer the given questions. A word and number arrangement machine when given an input line of words and numbers rearranges them following a particular rule in each step. The following is an illustration of input and rearrangement.
Input        sale data 18 23 for 95,then 38
Step I       data sale 18 23 for 95, them 38
Step II      data 95 sale 18 23 for, then 38
Step III     data 95 for sale 18 23 , then 38
Step IV     data 95 for 38 sale 18 23 ,then
Step V      data 95 for 38 sale 23 18, then
Step VI     data 95 for 38 sale 23, then 18
Step VI is the last step of the rearrangement of the above input .
as per the rules following in the above steps, find out in each of the following questions the appropriate step for given input .

1. Step III of an input is and 79 code 27 18 new goal 34.
Which of the following will definitely be the input ?

1. No relation in input.

Correct Option: D

Input         Cannot be determined

1. Step II of an input is car 83 lost ever 32 46 74 now.
How many more steps will be required to complete the rearrangement ?

1. Step II      car 83 lost ever 32 74 now
Step III      car 83 ever 74 lost 32 46 now
Step IV      car 83 ever 74 lost 46 32 now
Step V      car 83 ever 74 lost 46 32 now
Step VI      car 83 ever 74 lost 46 now 32

Correct Option: B

Step II      car 83 lost ever 32 74 now
Step III      car 83 ever 74 lost 32 46 now
Step IV      car 83 ever 74 lost 46 32 now
Step V      car 83 ever 74 lost 46 32 now
Step VI      car 83 ever 74 lost 46 now 32
So. Four more step to complete arrangement.

1. Input Year 39 stake 47 house full 94 55 How many step will be required to complete the rearrangement ?

1. Input         Year 39 atake 47 house 94 55
Step I         full year 39 stake 47 house 94 55
Step II         full 94 year 39 stake 47 house 55
Step III         full 94 house year 39 stake 47 55
Step IV         full 94 house 55 year 39 stake 47
Step V         full 94 house 55 year stake year 39 47
Step VI         full 94 house 55 stake 47 year 39

Correct Option: B

Input         Year 39 atake 47 house 94 55
Step I         full year 39 stake 47 house 94 55
Step II         full 94 year 39 stake 47 house 55
Step III         full 94 house year 39 stake 47 55
Step IV         full 94 house 55 year 39 stake 47
Step V         full 94 house 55 year stake year 39 47
Step VI         full 94 house 55 stake 47 year 39
Hence, six step will required to complete the arrangement.

Direction: Each of the following questions is followed by information in three statements. You are to find out which statement(s) is /are sufficient to answer the question and mark your answer accordingly.

1. What is the area of the right angled triangle ?
I. Base of the triangle is X cm
II. Height of the triangle is Y cm.
III. Hypotenuse of the triangle is Z cm.

1. Area of triangle = 1/2 x Base x Height

Correct Option: D

Area of triangle = 1/2 x Base x Height
So, to find the area, the measure of height and base is required which can be obtained by any of the two statement.

Direction: In each of the following questions, a question followed by two statements numbered I and II are given. You have to read both the statements and then give the answer

1. What is the two-digit number ?
I. The difference between the two digits of the number is 0.
II. The sum of the two-digits of the number is 18.

1. from Statements I and II,
9 - 9 = 0 and 9 + 9 = 18
So, number = 99

Correct Option: E

from Statements I and II,
9 - 9 = 0 and 9 + 9 = 18
So, number = 99