alleryറൂട്ടിൻ്റെ ദൈർഘ്യം P:12+9, Q:8+17, R:14+5 km. ഏറ്റവും കുറഞ്ഞ മൊത്തം നീളം?
A25 km
B21 km
C23 km
D19 km
Answer & Solution
Correct answer: D. 19 km
റൂട്ടിൻ്റെ ആകെത്തുക 21, 25, 19 km എന്നിവയാണ്, അതിനാൽ ഏറ്റവും ചെറിയത് 19 km ആണ്.
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