Question

one card is drawn from a pack of 52 cards. find the probability of getting jack of hearts, a spade, the queen of diamonds ​

Answer 1

$\huge \mathtt \red{ \underline{Given \: }}$

$\sf{65000 \: student \: present \: in \: a} \\ \sf{competitive \: exam}$

$\sf{ \frac{8}{25} of \: them \: are \: boys}$

$\huge \mathtt \red{ \underline{To \: Find} }\:$

$\sf{How \: many \: girls \: are \: present \: in \: exam}$

$\huge \mathtt{ \red{ \underline{Solution}}}$

$\sf{ \color{blue}{We \: have \: to \: convert \: fraction \: into}}\\ \sf{ \color{blue}{number}}$

$\sf{ \color{red}{ \frac{8}{25} \times 65000 = \frac{104000}{5} = 20800 }}$

$\sf{ \color{aqua}{Therefore \: girls \: present \: in \: class }} \\ \sf{ \color{aqua}{ = 65000 - 20800}} \\ \sf{ \color{aqua}{ = 44200}}$

Answer 2

Answer:

1

Step-by-step explanation:

I think so................