☰ Contents · Economics

Review of Chapter VI and the Grade 9 course

Lessons 36–37 · 2 lessons · E. Sariqov, B. Xaydarov. Fundamentals of Economic Knowledge (Economics), Grade 9, 4th edition. “Huquq va Jamiyat” publishing house, Tashkent, 2019
Answers are for parents and teachers.
1
1 500 units were sold at 30 000 so‘m and total cost was 36 000 000 so‘m. How many so‘m is the profit?
2
Profit is 9 000 000 and cost 36 000 000 so‘m. What is the efficiency in per cent?
3
Nominal GDP is 3 600 and the price index 1.2. What is real GDP?
4
The index rose from 150 to 165. What is the inflation in per cent?
5
Choose and write five formulas learned this year and say what each calculates.