LIC AAO 22 Mar 2015 Paper

Question : 34 of 160

Marks: +1, -0

There are 600 members in a club. Each of them likes cither one or more of the given cuisines: Chinese, Mexican and Italian. How many members like only Mexican cuisine?
(I) 57% of the members like Italian cuisine. 18% of the members like only Chinese cuisineand 15% of the members like only Chinese and Mexican cuisines.
(II) 58% of the members like either two or more of all the given cuisines. 43% of the members do not like Mexican cuisine

if the data in Statement I alone are sufficient to answer the question, while the data in Statement II alone are not sufficient to answer the question
if the data in Statement II alone arc sufficient to answer the question, while the data in Statement I alone are not sufficient to answer the question.
if the data in Statement I alone or in Statement II alone are sufficient to answer the question.
if the data in both the Statements I and II together are not sufficient to answer the question.
if the data in both the Statements I and II together are necessary to answer the question.

Validate

Solution:

e + f + g + d =

{600×58}/{100}

= 348
e + g + d + c =

{600×57}/{100}

= 342
a =

{600×18}/{100}

= 108
a + e + c =

{43×600}/{100}

= 258
f =

{600×15}/{100}

= 90
(e + f + g+ d) - (e + g + d + c) = 348 - 342 ⇒ f - c = 6 ⇒ 90-c = 6 ⇒ c = 90 - 6 = 84 ∴ b = 600 - (a + e + c + f+ g+ d) = 600 - (108 + 84 + 348)= 600 - 540 = 60

Go to Question:

Prev Question

Next Question