Answer:
3/4 bucket
Explanation:
Given that:
1/2 bucket of nut fills 2/3 of barrel ;
Letbthe number of bucket if nut which fills entire barrel = x
Fraction of entire barrel = 1 /1 = 1
1/2 bucket = 2/3 barrel
x buckets = 1 barrel
Cross multiply ;
(2/3)x = 1/2
2x / 3 = 1/2
2x * 2 = 3 * 1
4x = 3
x = 3/4
Hence, 3/4 bucket of nut will fill entire barrel