GK Expert Team Solutions for Exercise 2: ADVANCE LEVEL QUESTIONS

The given question is followed by two statements I and II. Answer each question using the following instructions.
Mark option (a) if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Mark option (b) if the question can be answered by using either statement alone.
Mark option (c) if the question can be answered by using both statements together, but cannot be answered using either statement alone.
Mark option (d) if the question cannot be answered even by using both statements together.

$A, B,$ and $C$ take $25$ days to complete a piece of work. How many days will A take to do it alone?
I. $A$ and $B$ together take $35$ days for the same work.
II. $A$ and $C$ together take $325$ days for the same work.

The given question is followed by two statements I and II. Answer each question using the following instructions.
Mark option (a) if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Mark option (b) if the question can be answered by using either statement alone.
Mark option (c) if the question can be answered by using both statements together, but cannot be answered using either statement alone.
Mark option (d) if the question cannot be answered even by using both statements together.

How many $10$ paise coins does Jack have in his pocket if he has at least one?

I. He has $65$ paise in coins in his pocket.

II. At least two of the coins in his pocket are $25$ paise coins.

The given question is followed by two statements I and II. Answer each question using the following instructions.
Mark option (a) if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Mark option (b) if the question can be answered by using either statement alone.
Mark option (c) if the question can be answered by using both statements together, but cannot be answered using either statement alone.
Mark option (d) if the question cannot be answered even by using both statements together.

Zinc, copper, aluminium, and tin are melted together in the ratio $8:6:3:1$ to form a mass. Zinc costs $Rs.30$ per kg. What is the cost of copper per kg?
I. The cost of alloy is $Rs.150$ per kg
II. Cost of aluminium and copper per kg is same.

The given question is followed by two statements I and II. Answer each question using the following instructions.
Mark option (a) if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Mark option (b) if the question can be answered by using either statement alone.
Mark option (c) if the question can be answered by using both statements together, but cannot be answered using either statement alone.
Mark option (d) if the question cannot be answered even by using both statements together.

How many hours will it take for students and teachers to put up a tent?
I. There are $4$ teachers and $7$ boys.
II. A teacher alone can put it up in $5$ hours while one boy alone can do so in $3$ hours.

The given question is followed by two statements I and II. Answer each question using the following instructions.
Mark option (a) if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Mark option (b) if the question can be answered by using either statement alone.
Mark option (c) if the question can be answered by using both statements together, but cannot be answered using either statement alone.
Mark option (d) if the question cannot be answered even by using both statements together.

What is the remainder when the positive integer $z$ is divided by $3$?
I. $z$ is an even integer
II. $z$ is a multiple of $6$.

The given question is followed by two statements I and II. Answer each question using the following instructions.
Mark option (a) if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Mark option (b) if the question can be answered by using either statement alone.
Mark option (c) if the question can be answered by using both statements together, but cannot be answered using either statement alone.
Mark option (d) if the question cannot be answered even by using both statements together.

The distance from Madhavi's officer to her house is $45$ miles. On Monday, Madhavi went to office for a while but returned home early. What was the total travel time?
I. She travelled at a uniform rate of $40$ miles per hour, both in the onward and the return journey.
II. If she travelled $50$ miles per hour faster than she actually did it would have taken her half the time.

The given question is followed by two statements I and II. Answer each question using the following instructions.
Mark option (a) if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Mark option (b) if the question can be answered by using either statement alone.
Mark option (c) if the question can be answered by using both statements together, but cannot be answered using either statement alone.
Mark option (d) if the question cannot be answered even by using both statements together.

What day of the week is it today?
I. Today is 27th April.
II. 22nd March of this year was a Tuesday.

The given question is followed by two statements I and II. Answer each question using the following instructions.
Mark option (a) if the question can be answered by using one of the statements alone, but cannot be answered using the other statement alone.
Mark option (b) if the question can be answered by using either statement alone.
Mark option (c) if the question can be answered by using both statements together, but cannot be answered using either statement alone.
Mark option (d) if the question cannot be answered even by using both statements together.

$45000$ people are eligible to vote in an election. How many of them actually voted?
I. The number of eligible youth was $39\%$ of the men.
II. $27\%$ of the women did not vote.