Question

Mr Bauer has 10 ducks. 5 of these ducks lay an egg everyday. The other 5 lay an egg every second day. How many egg will the 10 ducks have laid after 10 days?

(A) 75
(B) 60
(C) 50
(D) 25
(E) 10​

Answer 1

A 75

Explanation:

10*5(number of ducks that lay an egg everyday)

5*5(number of ducks that lay an egg every second day)

10*5 + 5*5

Answer 2

The answer is (A) 75

Explanation: