alleryراستے کی لمبائی ہے P:12+9, Q:8+17, R:14+5 کلومیٹر۔ مختصر ترین کل لمبائی؟
A25 km
B21 km
C23 km
D19 km
Answer & Solution
Correct answer: D. 19 km
راستے کا ٹوٹل 21، 25 اور 19 km ہے، لہذا سب سے چھوٹا ہے 19 km۔
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