Discussion of Question with ID = 050 under Data-Sufficiency

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Question

You have to decide whether the data provided in the statements are sufficient to answer the question. Read the statements and give your answer.

What is the value of 144\$16*7#9?

1. '\$' means '/' , '*' means 'x' and '#' means '+'.
2. 16\$4*2#2=10.
A

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.

B

if the data in the statement II alone are sufficient to answer the question while the data in statement I alone are not sufficient to answer the question.

C

if the data either in statement I alone or in statement II alone are sufficient to answer the question.

D

if the data given in both the statements I and II together are not sufficient to answer the question.

Soln.
Ans: a

From I, 144\$16*7#9.

144 ÷ 16 × 7 + 9.

144 ÷ 16 × 7 + 9 = 63 + 9.

= 72.