Start learning 50% faster. Sign in now
ATQ, There are 21 consonants and 5 vowels in the English alphabet. Number of ways to choose the first letter (vowel) 5C1 = 5 Number of ways to choose the second letter (consonant) = 21C1 = 21 Number of ways to choose the third letter (different vowel) = 4C1 = 4 (Since it must be different from the first vowel) Hence total number of ways = 5 × 21 × 4 = 420 ways
Select the set of letters that when sequentially placed in the blanks of the given letter series will complete the series.
_ s t _ r _ t u r s _ _ r _ _ u
Select the combination of letters that when placed sequentially in the blanks of the given series will complete the series.
f _ h i _ _ g _ i _ f...
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
q r _ t _ v w _ r _ ...
If all the alphabets of alphabetical series are numbered as 26-1 from A-Z then what is the sum of the numbers of letters of the word “ TAMARIND ”? ...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
u _ v v v _ _ ...
Select the option that represents the letters that when sequentially placed from left to right in the blanks below, will complete the letter series.
...Select the option that represents the letters that, when placed from left to right in the blanks, will complete the letter series.
T _ L M O _ J ...
Select the combination of numbers that when placed sequentially in the blanks of the given series will complete the series.
m n _ p _ r s _ u _ n...
What will come in the place of question mark?
Which of the following sets of letters will be placed sequentially in the given alphabetical series to complete the given letter series?
abc_ca...