cards marked with numbers 3,4,5......50 are placed in a box and mixed thoroughly . One card is drawn at random from the box. Find the probability that the number on the drawn card is divisible by 7 and is a perfect square.
Answers
Answered by
5
Answer:
1/47
Step-by-step explanation:
numbers which are perfect square from 3 to 50 are
4, 9, 16, 25, 36, 49
numbers which are divisible by 7 from 3 to 50 are
7, 14, 21, 28, 35, 42, 49
common in both are
49
probability = 1/47
HOPE IT HAS CLARIFIED YOUR DOUBT
IF SO THEN MARK ME AS THE BRAINLIEST
☺☺
Similar questions