You are given a math word problem and you are supposed to make use of mathematical concepts like probability, combinatorics, linear equations, sequences/series, or simple operators like addition, subtraction, division, or multiplication to answer the given question. Choose the best option from the 5 given options and report that option.

[Q]: Question: In a bag, there are coins of 25 p, 10 p and 5 p in the ratio of 1 : 2 : 3. If there is
Rs. 30 in all, how many 5 p coins are there?

 Option A: 150

 Option B: 130

 Option C: 120

 Option D: 110

 Option E: 140
[A]: Option A


[Q]: Question: Imagine a picture in your mind. There is a rose plant. A few roses have grown up in the plant. There are a few bees hovering over them.
Now read the given statements carefully:
1) If every one of the bees lands on a rose, one of them won't get a rose.
2) If two bees share rise together, then there will be one rose left without any bee.
Can you find out the number of roses on the plant and the number of bees?

 Option A: There are Four roses and four bees.

 Option B: There are three roses and four bees.

 Option C: There are three roses and three bees.

 Option D: There are five roses and one bees.

 Option E: There are six roses and four bees.
[A]: Option B


[Q]: Question: If the speed of X meters per second is equivalent to the speed of Y meters per minute, what is Y in terms of X? (1 kilometer=1000 meters)

 Option A: 15x/18

 Option B: 6x/5

 Option C: 18x/5

 Option D: 600x

 Option E: 60x
[A]:
Option E