allery1:50000 पैमाने के मानचित्र पर, एक सड़क 3.6 cm लंबी है। इसकी वास्तविक लंबाई है?
A0.18 km
B1.8 km
C18 km
D180 km
Answer & Solution
Correct answer: B. 1.8 km
वास्तविक लंबाई 3.6 × 50000 = 180000 सेमी = 1.8 km है।
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