El cuadrado de un numero es
igual al
triple del mismo. ¿ De que numero se trate?

hdba. sh ha a ha s bzuxb DJs. sj

Too do u get it ,No right so use English

blue marble is 15 times out of 50 = 15/50 reduces to 3/10

landing on tails is 24 out of 50 = 24/50 reduces to 12/25

to find the probability of both multiply together:

3/10 x 12/25 = 3 x 12 / 10 x 25 = 36/250

if you multiplied the numerator and denominator by 10 you get 360/2500.

the answer is 360/2500

40 is the final : )