Question

a letter is choose from the letter of word a r i t h m e t i c s what is the probability that in that it is a consonant​

Answer 1

total outcomes = 11
favourable outcome = 7
they are =r,t,h,m,t,c,s
therefore probability = 7 upon 11

Answer 2

HEY FREIND:)

CONSONANT =R,T,H,M,T,C,S,=7

TOTAL ALPHABETS =11

SO,
PROBABILITY =NO.OF CONSONANT / TOTAL

SO ANSWER WILL BE
7/11

HOPE IT WILL HELP U......