Use app×
Ask a Question
QUIZARD
QUIZARD
JEE MAIN 2026 Crash Course
NEET 2026 Crash Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE

If 1 ≤ x ≤ 25 and 1 ≤ y ≤ 25 where x,y are natural numbers then the number of chances that

← Prev Question Next Question →
+1 vote
171 views
in Mathematics by (50.5k points)
closed by

If 1 ≤ x ≤ 25 and 1 ≤ y ≤ 25 where x,y are natural numbers then the number of chances that x + y is divisible by 5 is

(1) 1/5

(2) 1/10

(3) 1/15

(4) 1/20

Challenge Your Friends with Exciting Quiz Games – Click to Play Now!

1 Answer

+2 votes
by (51.2k points)
selected by
 
Best answer

Correct option is (1) 1/5

we divides numbers 1 ≤ x ≤ 25, 1 ≤ y ≤ 25, X EN in to following five groups

Total 5 favourable cases out of total 25 cases Probability = 5/25 = 1/5

← Prev Question Next Question →

Find MCQs & Mock Test

  1. JEE Main 2026 Test Series
  2. NEET Test Series
  3. Class 12 Chapterwise MCQ Test
  4. Class 11 Chapterwise Practice Test
  5. Class 10 Chapterwise MCQ Test
  6. Class 9 Chapterwise MCQ Test
  7. Class 8 Chapterwise MCQ Test
  8. Class 7 Chapterwise MCQ Test

Related questions

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

User Contribution to Sarthaks eConnect
Managed by Sarthaks Digitizing India
...