Gọi số ban đầu là ab5. Ta có: 5ab=ab5*3+21 500+ab=(ab*10+5)*3+21 500+ab=ab*30+15+21 500+ab=ab*30+36 =>ab+500-36=ab*30=>ab*29=464=>ab=16=>số ban đầu=165.
one thousand minus one hundred equal?
one hundred minus fifty equal?
one million minus one thousand equal?
One thousand eight hundred - One thousand three hundred and seventy five = bao nhiêu ?
giải giùm nhá tks mk bây giờ lm biến dịch ai nhanh đúng mk tk ^ ^
one million plus one equal?
Twenty-one add fifty
Seventy-eight add one hundred
Two hundred add forty-three
One billion=? Ten thousand=? Sven thousand three hundred and seventy-six=?
One thousand=?
hãy dịch ra tiếng việt :
one hundred :.............
one million :................
one thousad :.............
one billion :................
ten hundred :.............
ten thousad :............
ten million :..............
ten billion :...............
One hundred and fifty - eight forked by how much ?
One thousand + One billion+Seventy-two:Six-Twenty-one=?
one trillion + one billion + one million = ?
ai làm được thì kết bạn với tớ nha
