LIVE Course for free

Rated by 1 million+ students
Get app now
0 votes
27 views
in Reasoning by (30.0k points)
closed by
There are five different roads connecting Agra and Delhi. In how many ways a person can complete his journey if he goes from Agra to Delhi by one road and returns by another road ?
1. 9
2. 10
3. 15
4. 20

1 Answer

0 votes
by (53.7k points)
selected by
 
Best answer
Correct Answer - Option 4 : 20

सड़कों की संख्या जिसके द्वारा वह दिल्ली जा सकते हैं = 5

सड़कों की संख्या जिसके द्वारा वह दिल्ली से आगरा = 4 पर लौट सकते हैं

(चूंकि यह दिया गया है कि वह उसी सड़क से वापस नहीं आ सकता)

इस प्रकार, संभावनाओं की कुल संख्या = 5 × 4 = 20

इसलिए, 20 सही है।

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...