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MMLU-Pro / 778 / Sometimes, when the percentages in a discount series are familiar fractions,…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

Sometimes, when the percentages in a discount series are familiar fractions, such as 33(1/2)% = (1/3) , 12(1/2)% = (1/8) or 6(1/4)% = (1/16) you can solve the problem more easily if you change the order of the discounting. What is the net amount you get from (a) $63.60 less 16(2/3)% and 10% (b) $126.00 less 2% and 66(2/3)%?
Plain-text mathematical notation (without MathML)
Sometimes, when the percentages in a discount series are familiar fractions, such as 33(1/2)% = (1/3) , 12(1/2)% = (1/8) or 6(1/4)% = (1/16) you can solve the problem more easily if you change the order of the discounting. What is the net amount you get from (a) $63.60 less 16(2/3)% and 10% (b) $126.00 less 2% and 66(2/3)%?
Original LaTeX notation
Sometimes, when the percentages in a discount series are familiar fractions, such as 33(1/2)% = (1/3) , 12(1/2)% = (1/8) or 6(1/4)% = (1/16) you can solve the problem more easily if you change the order of the discounting. What is the net amount you get from (a) $63.60 less 16(2/3)% and 10% (b) $126.00 less 2% and 66(2/3)%?

category

business

options

  1. $54.24, $44.52
  2. $50.88, $37.80
  3. $47.70, $41.16
  4. $53.00, $42.00
  5. $5.30, $0.84
  6. $48.96, $38.88
  7. $42.84, $39.06
  8. $45.30, $43.20
  9. $60.00, $40.00
  10. $10.60, $84.00

src

stemez-Business

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Source and history

upstream_id / Original problem ID
778
task_id
8b47a02a-1806-5acd-8a57-07a90c56b1a5
task_key
default--test--778
task_revision_id
1
config / split
default / test

Official source

initial import