Question
PSLE
Ivan had 14 more one-dollar notes than five-dollar notes at first. He exchanged $45 worth of five-dollar notes for one-dollar notes. How many less five-dollar notes than one-dollar notes did Ivan have after the exchange?
2 m

Click button first when a symbol is required. X

PSLE
Ivan had 14 more one-dollar notes than five-dollar notes at first. He exchanged $45 worth of five-dollar notes for one-dollar notes. How many less five-dollar notes than one-dollar notes did Ivan have after the exchange?