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Randomized Block Design This is appropriate when the fertility gradient of the field is in one direction.
How many boys are there in the class?
I. The number of girls is 30% of the number of boys.
II. The ratio of the number of boys to that of girls is 3:5.
How many students in a class can write both French and Spanish?
I. In the class, 25% of the total students can write Spanish and two-fifth of the...
What is the speed of boat A in still water?
Statement I: Boat A takes 4 hours to travel 48 km downstream, while the speed of the current is 3 km/...
What is the profit percent or loss percent incurred in the transaction?
I. 5% discount is given on the marked price.
II. Cost price is 10%...
What was the profit earned by selling an article?
I: The article was sold for Rs 850 after getting a discount of 15% on the labelled price.
<...What is the area of the circular field?
Statement I: The area of the largest square that can be inscribed in the given circular field is 6400 sq...
A company has two types of employees: full-time and part-time. Each full-time employee works 8 hours a day, and each part-time employee works 4 hours a ...
Find the area of a circle.
Statement I: The radius of a circle is one-third of the area of the rectangle.
Statement II: Area of rectangle ...
The cost price of an article is Rs. 600. How much profit did a trader get by selling the article, if it was sold at 15% discount?
I. The trader m...
In how much time can Pipe C empty the tank? Statement I: Pipes A and B can fill half the tank in 6 hrs 30 minutes. Statement II: Together with e...