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Question Number 21374 by Tinkutara last updated on 22/Sep/17
$$\mathrm{In}\:\mathrm{how}\:\mathrm{many}\:\mathrm{ways}\:\mathrm{can}\:\mathrm{the}\:\mathrm{letters}\:\mathrm{of}\:\mathrm{the} \\ $$$$\mathrm{word}\:\mathrm{PATLIPUTRA}\:\mathrm{be}\:\mathrm{arranged},\:\mathrm{so} \\ $$$$\mathrm{that}\:\mathrm{the}\:\mathrm{relative}\:\mathrm{order}\:\mathrm{of}\:\mathrm{vowels}\:\mathrm{are} \\ $$$$\mathrm{consonants}\:\mathrm{do}\:\mathrm{not}\:\mathrm{alter}? \\ $$
Commented by mrW1 last updated on 22/Sep/17
$$\mathrm{pls}\:\mathrm{check}\:\mathrm{the}\:\mathrm{last}\:\mathrm{sentence}.\:\mathrm{I}\:\mathrm{don}'\mathrm{t} \\ $$$$\mathrm{understand}\:\mathrm{what}\:\mathrm{is}\:\mathrm{ment}. \\ $$
Commented by Tinkutara last updated on 22/Sep/17
$$\mathrm{Yes},\:\mathrm{I}\:\mathrm{also}\:\mathrm{didn}'\mathrm{t}\:\mathrm{understand}. \\ $$