jee-main 2024 Q80

jee-main · India · session1_29jan_shift2 Principle of Inclusion/Exclusion
An integer is chosen at random from the integers $1,2,3 , \ldots , 50$. The probability that the chosen integer is a multiple of atleast one of 4, 6 and 7 is
(1) $\frac { 8 } { 25 }$
(2) $\frac { 21 } { 50 }$
An integer is chosen at random from the integers $1,2,3 , \ldots , 50$. The probability that the chosen integer is a multiple of atleast one of 4, 6 and 7 is\\
(1) $\frac { 8 } { 25 }$\\
(2) $\frac { 21 } { 50 }$