In how many ways the digit of the number 2233558888 be arranged so that the odd digits are placed in even positions

• Even position=5 so the nos can replaced in 5! Ways and 3 is repeted twice and also 5 is repeatef twice so .... 5!/2!*2!=30
  After odd nos are placed then we have 6 position for other nos to be placef so.. same as 6! Waya and 2 is repeated twice and 8 is repeated four times 6!/2!*4!=15
  Total 30*15=450
• 8 years agoHelpfull: Yes(0) No(0)