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Nitish kumar singh

· started a discussion

· 1 Months ago

doubt: (Question: 190641.0 )

sir ji, how you have taken 72 *48 in solution?

Question:
Two roads of breadth 2 m each running through the centre of a rectangular park of dimensions 72m × 48m cut each other at right angles and each road is paralled to one side of the park then area of the remaining park is _____
Options:
A) 236 sq. m
B) 240 sq. m
C) 3216 sq. m 
D) 3220 sq. m
Solution:
Ans: (d)


Knowledge Expert

· commented

· 1 Months ago

its obvious from the question that rectangular park of dimensions 78m × 48m

Since, area of rectangle = l*b = 78*48
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