Question
PSLE
Jeremy had 11 more ten-dollar notes than fifty-dollar notes at first. He exchanged $700 worth of fifty-dollar notes for ten-dollar notes. How many less fifty-dollar notes than ten-dollar notes did Jeremy have after the exchange?
2 m

Click button first when a symbol is required. X

PSLE
Jeremy had 11 more ten-dollar notes than fifty-dollar notes at first. He exchanged $700 worth of fifty-dollar notes for ten-dollar notes. How many less fifty-dollar notes than ten-dollar notes did Jeremy have after the exchange?