Net increase in capital stock is net investment, so depreciation is (780-210=570). In exams, treat net addition as net investment.
Step 2
Why this answer is correct
The correct answer is A. (570). Net increase in capital stock is net investment, so depreciation is (780-210=570). In exams, treat net addition as net investment.
Step 3
Exam Tip
पूंजी स्टॉक में शुद्ध वृद्धि शुद्ध निवेश है, इसलिए मूल्यह्रास (780-210=570) होगा। परीक्षा में net addition को net investment मानें।
A fall in capital stock means net investment is (-35), so depreciation is (420-(-35)=455). In exams, treat a fall in stock as negative net investment.
Step 2
Why this answer is correct
The correct answer is C. (455). A fall in capital stock means net investment is (-35), so depreciation is (420-(-35)=455). In exams, treat a fall in stock as negative net investment.
Step 3
Exam Tip
पूंजी स्टॉक में कमी का अर्थ शुद्ध निवेश (-35) है, इसलिए मूल्यह्रास (420-(-35)=455) होगा। परीक्षा में घटे हुए stock को negative net investment मानें।
Replacement investment equals depreciation, so gross investment is (-40+260=220). In exams, treat replacement as depreciation.
Step 2
Why this answer is correct
The correct answer is B. (220). Replacement investment equals depreciation, so gross investment is (-40+260=220). In exams, treat replacement as depreciation.
Step 3
Exam Tip
प्रतिस्थापन निवेश मूल्यह्रास के बराबर है, इसलिए सकल निवेश (-40+260=220) होगा। परीक्षा में replacement को depreciation मानें।
Replacement investment is depreciation and it equals gross investment, so net investment is zero. In exams, understand full replacement as zero net investment.
Step 2
Why this answer is correct
The correct answer is C. शुद्ध निवेश शून्य है / Net investment is zero. Replacement investment is depreciation and it equals gross investment, so net investment is zero. In exams, understand full replacement as zero net investment.
Step 3
Exam Tip
प्रतिस्थापन निवेश मूल्यह्रास है और वह सकल निवेश के बराबर है, इसलिए शुद्ध निवेश शून्य है। परीक्षा में full replacement को zero net investment समझें।
Total investment is gross investment and replacement of old capital is depreciation, so net increase is (640-180=460). In exams, subtract replacement.
Step 2
Why this answer is correct
The correct answer is C. (460). Total investment is gross investment and replacement of old capital is depreciation, so net increase is (640-180=460). In exams, subtract replacement.
Step 3
Exam Tip
कुल निवेश सकल निवेश है और पुरानी पूंजी की भरपाई मूल्यह्रास है, इसलिए शुद्ध वृद्धि (640-180=460) है। परीक्षा में replacement घटाएँ।
B. सकल निवेश (550), मूल्यह्रास (100)/Gross investment (550), depreciation (100)
Step 1
Concept
Option B has net investment (450), which is higher than the others. In exams, subtract depreciation from gross in every option.
Step 2
Why this answer is correct
The correct answer is B. सकल निवेश (550), मूल्यह्रास (100) / Gross investment (550), depreciation (100). Option B has net investment (450), which is higher than the others. In exams, subtract depreciation from gross in every option.
Step 3
Exam Tip
विकल्प B में शुद्ध निवेश (450) है, जो बाकी विकल्पों से अधिक है। परीक्षा में हर विकल्प में gross से depreciation घटाएँ।
A. सकल निवेश (200), मूल्यह्रास (350)/Gross investment (200), depreciation (350)
Step 1
Concept
Option A has net investment (-150), the lowest. The most negative net investment reduces capital stock the most.
Step 2
Why this answer is correct
The correct answer is A. सकल निवेश (200), मूल्यह्रास (350) / Gross investment (200), depreciation (350). Option A has net investment (-150), the lowest. The most negative net investment reduces capital stock the most.
Step 3
Exam Tip
विकल्प A में शुद्ध निवेश (-150) है, जो सबसे कम है। सबसे अधिक ऋणात्मक शुद्ध निवेश पूंजी स्टॉक को सबसे अधिक घटाता है।
