Request a call back

A box contains the same cards with the number 4 to 128 . A card is drown at random. Find the probability that the drown card having number 1) Odd number 2) Multiple of 4 and 6 3) Multiple of 4 or 6 4) Neither multiple of 4nor of 6 5) Not divisible by 5
Asked by aswathyachu1571as | 21 Jul, 2022, 11:39: PM Expert Answer
Total number of cards = 125

Total Odd numbers = 62
Probability = 62/125

Numbers divisible by 4 and 6 (24) = 5
Probability = 5/125 = 1/25

Numbers divisible by 4 or 6 = Numbers divisible by 4 + Numbers divisible by 6 - Numbers divisible by 4 and 6 = 32 + 21 - 5 = 48
Probability = 48/125

Neither multiple of 4 or 6 = 125 - 48 = 77
Probability = 77/125

Not divisible by 5 = 125 - divisible by 5  = 125 - 25 = 100
Probability = 100/125 = 4/5
Answered by Arun | 27 Jul, 2022, 04:12: PM
CBSE 10 - Maths
plz solve urgently dear experts tick marked : Asked by savitamahajan202 | 30 Jan, 2023, 01:58: PM ANSWERED BY EXPERT
CBSE 10 - Maths
plz solve this problem urgently : Asked by savitamahajan202 | 23 Jan, 2023, 03:26: PM ANSWERED BY EXPERT
CBSE 10 - Maths
plz solve tick marked question Asked by savitamahajan202 | 23 Jan, 2023, 03:24: PM ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by aswathyachu1571as | 21 Jul, 2022, 11:39: PM ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by uddhavkarande74 | 23 Jul, 2020, 10:02: PM ANSWERED BY EXPERT
CBSE 10 - Maths
probability Asked by subbukum | 14 Dec, 2019, 08:05: AM ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by | 10 Mar, 2008, 03:09: PM ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by | 09 Mar, 2008, 11:36: AM ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by | 09 Mar, 2008, 11:33: AM ANSWERED BY EXPERT
CBSE 10 - Maths
Asked by | 08 Mar, 2008, 03:12: PM ANSWERED BY EXPERT