Question

Supper tough need help

Answer 1

30% of 500 = 150

There are 150 geese.

chickens > ducks.

500 - 150 = 350

"..50 more chickens than ducks.."

350 - 50 = 300

300 ÷ 2 = 150

150 + 50 = 200

there are 200 chickens

There are 150 ducks

Answer 2

150

Explanation:

Total birds= 500

No.of geese= 30*500/100

=150

Let no.of ducks =x

no.of chickens= x+50

No. of ducks+ chickens= 500-150= 350

x+x+50=350

2x=300

x=150

Thus he has 150 ducks.