Answer:
1 2/3
Step-by-step explanation:
Given :
Find the sum of 1/2, 4 /8 and 2 /3
1/2 + 4/8 + 2/3
L.c.m = 24
(12 + 12 + 16) / 24
40 / 24
= 1 16/24
= 1 2/3
24 i'm pretty sure sorry if i am wrong
Answer: the IQR is 3.5
1.8
(2x90):100
180:100 = 1.8
0