A family went for a vacation. Unfortunately, it rained daily for 13 days when they were there. But whenever it rained in the mornings, they had clear afternoons and vice versa. In all, they enjoyed 11 mornings and 12 afternoons. How many days in all did they stay there?
A. 15
B. 18
C. 20
D. 22
Explanation:
Related Questions (Any University/Year)
- A car must complete a180-km trips in 4 hours. If he averages 50 km an hour for the first three hours of his trip, how fast must he travel in the final hour?
- A tank contains 10,000 gallons of water. Each week 500 gallons of water evaporates from the tank. Water sells for $0.50 a gallon now, and the price of water increases by 5 cents a week. In dollars, what will the value of the water in the tank be x weeks from now?
- The sum of three consecutive numbers is 93. The greatest among these three numbers
- The wholesaler bought 2100 BBA admission guide books for taka 10 each. The wholesaler sold 50% of the books for taka 35 and the rest of taka 18 each. What was the wholesaler's average profit per book?
- A nut mixture consists of peanuts, pistachios, and macadamia nuts in the ratio 5:3:2, respectively, by weight. What amount of pistachios will be in 40 pounds of the mixture?
- Mehran was asked to find the value of 7/12 of a sum of money. Instead of multiplying the same by 7/12, he divided it by 7/12 and his answer exceeded the correct answer by 95. The correct answer is:
- A shipping clerk has five boxes of different but unknown weights each weighting less than 100 kg. The clerk weights the boxes in pairs. The weights obtained are 110, 112, 113, 114, 115, 116, 117, 118, 120 and 121 kg. What is the weight of the heaviest box?
- If x and y are integers, 13<x<25 and -2>y>-13, what is the greatest possible value of (x -y)?
- নিচের কোন সংখ্যাটি দুটি ধনাত্মক সংখ্যার গুনফল যার যােগফল হচ্ছে ৩?
- x = y - (50/y), where x and y are both > 0 if the value of y is doubled in the equation above, the value of x will
- আয়তক্ষেত্রের বাহুগুলােকে 20% বর্ধিত করলে এর ক্ষেত্রফল কত শতাংশ বৃদ্ধি পাবে?
- A can complete a work in 15 days and B can complete the work in 20 days. If B works for 8 days and left the job, then in how many days the A can complete the remaining job?
- ১০ জনে একটি কাজের অর্ধেক করতে পারে ৭ দিনে। ঐ কাজটি করতে ৫ জনের কত দিন লাগবে?
- 150 meter long train takes 10 seconds to pass a man who is going in the same direction at the speed of \(2~km/hr.\) what is the speed of the train?
- The average age of a man and his son is 20. After 10 years, their age will be in the ratio 2:1. What was the age of the man and his son 5 years ago respectively?
- Outside a square garden there is a path of 5 metres width around it, If the area of the path is 500 square metres, what is the area of the garden?
- The closest approximation to the value of sqrt(4/5)" " is
- Running at the same constant rate, 6 identical machines can produce a total of 270 bottles per minute. At this rate, how many bottles could 10 such machines produce in 4 minutes?
- -1 থেকে কত বিয়োগ করলে বিয়োগফল শূন্য হবে?
- BUP basketball team that has played 2/3 of its games has a record of 17 wins and 3 losses. What is the greatest number of the remaining games that the team can lose and still win at least 3/4 of all of its games?