Question
Find the maximum number of trees which can be planted,
25 meters apart, on the two sides of a straight road 2125 meters long?Solution
Number of trees on each side of the road [+1 because we would start with a tree ] = 2125/25 + 1 = 85 + 1 = 86 ∴ Required answer = 86 × 2 = 172
If tanā»Ā¹(x) + tanā»Ā¹(y) + tanā»Ā¹(z) = Ļ/2, then the value of cotā»Ā¹(x) + cotā»Ā¹(y) + cotā»Ā¹(z) = ?
Simple interest earned on an amount of Rs. 2500 at rate of R% per annum after 4 years is Rs. 150. Find the simple interest earned on an amount of Rs. 12...
The sum of the interior angles of a polygon with n sides is 1800Ā°. Find the value of n.
What is the principal sum if the difference between simple interest (SI) and compound interest (CI), compounded annually, on a ce...
- Which numbering system consists of digits 0-9 and letters A-F?
A cuboidal room has dimensions of 15 meters, 12 meters, and 8 meters. The area of each sidewall exceeds the area of the front wal...
Which component of a computer is responsible for managing and coordinating various hardware components?
Evaluate: {0.808 of 7500 - 80 Ć (1.458 + 2.242)}
What is the total number of cars sold by Dealership S in the given five months?
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