Skip to content If x:ya:b, x = 6, y = 5 and a = 36, then b = ? 30 43.2 40 25 Show Correct Answer Explanation :
Circumference of a wheel is 8 ft. How many times does it have to turn to cross 1000m? 410 300 500 337 Show Correct Answer Explanation :
If a + b = 5 and a – b = 3, then ab =? 2 3 4 5 Show Correct Answer Explanation :
Find the next term in the following series: 144, 81, 36,…..? 9 3 12 25 Show Correct Answer Explanation :
If the cost price of 10 shirts is equal to the selling price of 8 shirts. What is the profit margin? 20% 25% 16% 75% Show Correct Answer Explanation :
A rectangular fields area is 200 m². The length is twice than the width. If 100 tk is needed to put fence around per mrter, what is the total cost? 6000 tk 5000 tk 5500 tk 7000 tk Show Correct Answer Explanation :
A work is to be done by 15 labors working 44 hours in a week. 4 person become ill. How many hours will be needed in a week for the remaining workers to do it? 60 hour 55 hour 50 hour 65 hour Show Correct Answer Explanation :
A man goes to a place at 20 mph and returns at 30 mph. What is the average speed? 20 mph 24 mph 26 mph 29 mph Show Correct Answer Explanation :
A train is 500 ft long and it has a speed of 500 ft/min. How long will it take to cross a bridge of 750 ft? 2 minute 3 minute 2.5 minute 5 ninute Show Correct Answer Explanation :
If the radius of a circle is increased by 10% then what is the percentage increase in the area? 16% 21% 25% 10% Show Correct Answer Explanation :
