There at 60 students in a speech contest. Yesterday, 2/3 of them gave their speeches. Today 1/4 of the remaining students gave their speeches. How many students still haven’t give their speeches?

15

Step-by-step explanation:

Total students = 60

Number of student who gave speech yesterday = 2/3 of 60

= 40

Remaining students = 60 - 40 = 20

Number of students who gave speech today = 1/4 of 20

Number of students who still haven't give speech = 20 - 5 = 15

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation: