Question

If five even consecutive numbers are arranged in ascending order then find the third number. Statement I: Third largest number is 120% of the smallest number. Statement II: Difference between 4th largest number and 3rd smallest number is 15.

Q: Answer-If five even consecutive numbers are arranged in ascending order then find the third number. Stateme...

Let 5 consecutive even number be x, x2, x4, x6, x8. Statement I x 4 120 of x 5x 20 6x x 20 Therefore the third number is x 4 20 4 24 Statement II x 4 - x 2 15 2 15 Therefore, only Statement I is sufficient to answer the question.

For each of the following questions statements I and II are given. Use the data of those statements and then determine which of the following statements is necessary to answer the question:

A Statement I is alone sufficient to answer the question.

B Statement II is alone sufficient to answer the question.

C Either Statement I or statement II is sufficient to answer the question.

D Neither Statement I nor statement II is sufficient to answer the question.

E Both Statements I and II are necessary to answer the question.

Practice Next