Question
Which type of surface irrigation, fields is divided
into strips that are separated by border ridges running through gradient of field?Solution
The land is divided into a number of strips separated by low leaves called borders. Water is allowed to flow from the supply ditch into each strip.
If 'x', 'y' and 'z' are integers, then find whether (x + y - z) is positive or negative.
Statement I: (x+y)2 = 64 and (5 - z)2<...
How much time will Bus A take to cross Bus B (from the moment they meet) running in opposite directions (towards each other)?
Statement I: The ...
What will be the percentage increase in the volume?
Statement I : A cube of ice is dip into 20 litre water
Statement II : If radius of a...
What was the profit earned by selling an article?
Statement I: The article was sold for Rs 850 after getting a discount of 15% on the labelled p...
Harry paid a total of Rs. 800 for a set of different mock tests. How many of the mock tests cost Rs. 40?
I. Each Mock Test costs either 25 or 40<...
Three friends—Arun, Bhavesh, and Chandan—have different ages. Bhavesh is 9 years younger than Chandan. Find Chandan's current...
There are 7 people in a group. Average age of the group decreases by 5 when two more people join the group. Find the average age of the new group.
<...If diameter of a circle is increased by 25%, what will be the area of the circle? I. Circumference of the circle is 88 m. II. Area of the circle i...
What was the price of House P last year?
Statement I: The ratio of the price of two houses P to Q was 3:4 last year.
Statement II: T...
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 empty...
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