The number of permutations that can be formed by arranging all the letters of the word NINETEEN' in which no two E's occur together. is 8! 5! (A) 33 (B) 3lx C2 5! (C)可× 6C3 8 ! (D)可× 6C3.

The number of permutaions that can be formed by arranging all the the letters of the word 'NINETEEN ' in which no two E's occur together is

The number of permutations of the letters of the word 'CONSEQUENCE' in which all the three E's are together, is a) 9!3! b) (9!)/(2!) c) (9!)/(2!2!3!) d) (9!)/(2!2!)

The number of four-letter words that can be formed, with letters a,b,c such that all three letters occur is

Find the number of ways of arranging the letters of the word a^(4)b^(3)c^(5) in its expanded form.

Find the number of permutations of letters a ,b ,c ,d ,e ,f,g taken all together if neither beg nor c a d pattern appear.

The number of words which can be formed out of the letters a,b,c,d,ef taken 3 together, each word containing one vowel at least is

The number of ways in which the digits of the number 125453752 can be rearranged such that no two 5's come together is (A) (9!)/(3!2!) (B) (7!)/(3!2!) (C) (.^7C_3⋅6!)/(2!) (D) none of these

The number of words which can be formed out of letters a, b, c, d, e, f taken 3 together, each containing one vowel atleast is

The number of five-digit numbers which are divisible by 3 that can be formed by using the digits 1,2,3,4,5,6,7,8 and 9 , when repetition of digits is allowed, is (a) 3^(10) (b) 4.3^(8) (c) 5.3^(8) (d) 7.3^(8)

Choose the correct combination of labelling the number of carbon compounds in the substrate molecules, involved in the citric acid cycle 1. (A) 4C, (B) 6C, (C) 5C, (D) 4C, (E) 4C 2. (A) 6C, (B) 5C, (C) 4C, (D) 3C, (E) 2C 3. (A) 2C, (B) 3C, (C) 4C, (D) 5C, (E) 6C 4. (A) 4C, (B) 5C, (C) 6C, (D) 4C, (E) 4C