Data Sufficiency Question 33
Directions : Each of the questions given below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements sufficient to answer the question. Read both the statements and
(IDBI Officer Grade Exam. 22.08.2014)
Give answer (1) 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. Give answer (2) if the data in statement II alone are sufficient to answer the question, while the data in statement I alone are not sufficient to answer the question.
Give answer (3) if the data in statement I alone or in statement II alone are sufficient to answer the question.
Give answer (4) if the data in both the statements I and II are not sufficient to answer the question.
Give answer (5) if the data in both the statements I and II together are necessary to answer the question.
- In how many days will five women complete a work?
I. Two women, five boys and three men together complete the work in six days.
II. Eight women complete the same work in twelve days.
Show Answer
Correct Answer: 33. (2)
Solution: 33. (2) From statement II,
$M_{1} D_{1}=M_{2} D_{2}$
$\Rightarrow 8 \times 12=5 \times \mathrm{D}_{2}$
$\Rightarrow \mathrm{D}_{2}=\frac{8 \times 12}{5}=\frac{96}{5}$
$=19 \frac{1}{5}$ days
BETA
