Paper 1 October/November 2017 Economics (0455/11) IGCSE
Cambridge
IGCSE
Economics (0455)
بهمن
2017
شامل مباحث:
تعداد سوالات: 30
سطح دشواری:
متوسط
شروع:
آزاد
پایان:
آزاد
مدت پاسخگویی:
45 دقیقه
پیش نمایش صفحه اول فایل
A farmer introduces machinery to help workers at harvest time. The farmer also reduces the number of workers by 50%. As a result, the total harvest increases by 25%.
What has happened?