alleryमार्ग की लंबाई P:12+9, Q:8+17, R:14+5 किमी है। सबसे छोटी कुल लंबाई?
A25 km
B21 km
C23 km
D19 km
Answer & Solution
Correct answer: D. 19 km
मार्ग का कुल योग 21, 25 और 19 km है, इसलिए सबसे छोटा 19 km है।
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