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qid 7003 · economics

Question: If members of the economy wish to hold money balances equalto 5 weeks of expenditure, and all income is spent, whatwill be the desired level of money balances when aggregateincome is $1,600 billion per annum?

  1. $153,846 billion
  2. $307,692 billion
  3. $10,400 billion
  4. $5,000 billion
  5. $80,000 billion
  6. $160,000 billion
  7. $123,077 billion
  8. $200,000 billion
  9. $30,769 billion
  10. $1,600 billion

Our answer: A. $153,846 billion Source quote machine-checked (exact quote)

A machine check confirms the quoted words appear at the source. A person has not yet reviewed these. EARN MARKS as a Human Reviewer

How it was answered

Multi-step solver (maze), replayed by code

card: maze · card sha256 ecbdd89d09a7b123…

Current source

Wikipedia, "Cambridge equation"

https://en.wikipedia.org/wiki/Cambridge_equation

“This portion of cash is commonly represented as k, a portion of nominal income (the product of the price level and real income, P · Y).”

Source quote machine-checked (exact quote)

retrieved 2026-09-18T00:09:45.257Z

page text sha256 4c356df3f5ababdb… · content sha256 903cedb497ad9203…

addendum maze_qid7003_b4_maze_input_ADDENDUM_source_rs20260918T000945Z · sha256 32117ac23b6ef02d… · replaces the version below, addendum sha256 8c0e6fe6e8ce79ed…

Earlier version (superseded)

https://en.wikipedia.org/wiki/Cambridge_equation

Source weak (http_get_200_text_and_question_terms)

retrieved 2026-09-17T23:24:17.530Z

page text sha256 c92660a0a025e602… · content sha256

addendum maze_qid7003_b4_maze_input_ADDENDUM_source_bf20260917T232417Z · sha256 8c0e6fe6e8ce79ed… · replaces the version below, addendum sha256 02369728f22e1f0d…

Earlier version (superseded)

No public source has been found for this card yet (3 places checked internally).

addendum maze_qid7003_b4_maze_input_ADDENDUM_source · sha256 02369728f22e1f0d…

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