There are 6 letters, each different Before MOTHER, words from E , H will come Words from E = 5! (there are 5 letters to arrange) Words from H = 5!( there are 5 letters to arrange)
Now words starting by M will come. First ME will have = 4! (as 4 letters will be arranged) Then MH = 4!
Now words with MO First words starting with MOE... =3!
And words starting with MOH... =3!
the words starting with MOR... =3!
Now, words starting from MOT will come words starting with MOTE.. = 2!
then after words starting from MOTH will come and first word will MOTHER
so, total no. of words before MOTHER = 5! + 5! + 2* 4! + 3 * 3! = 120 +120 + 48 + 18 = 306 so, rank of MOTHER = 307
To find the rank of 'MOTHER', we calculate all the words that would appear before it when arranged alphabetically. The total is 306, so the rank of 'MOTHER' is 307.
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Diketahui :Sebuah kubus dengan panjang rusuk 6 cmDitanya :Luas permukaan kubus? Penyelesaian := 6 × r²= 6 × (6 cm)²= 6 × (6 cm × 6 cm) = 6 × 36 cm²= 216 cm²[tex]\boxed{ \red{ \boxed{\pink{\mathcal{M \frak{ ilana} \purple{ \tt01}}}}}} [/tex]