Question
In how many different ways can 6 boys and 3 girls to be
seated in a row such that all the boys seated together and all the girls seated together?Solution
Number of ways in which boy and girls can be seated = 6! ×3! Total number of ways when boys are seating together and girls are seating together = 2! × 6! × 3!
If 48 + 26 = 8
34 + 58 = 4
99 + 18 = 63
Find 87 + 56 = ?
What will come in the place of question mark?
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
c _ m _ y _o _ t _ c ...
Select the number combination of letters that when placed sequentially in the blanks of the given series will complete the series.\
a b c _ e _ g...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
P _ _ T E _ _ ...
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...
Select the combination of letter that when sequentially placed in the blanks of the given series will complete the series.
G _ _ J K _ H I J _ G ...
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
P _ _ S T _ Q R _ T _ Q _ _ T
Select the combination of letter when placed sequentially in the blanks of the given series will complete the series.
_ _ r d d _ f _ _ _ d x f m...
Select the combination of letters that when placed sequentially in the blanks of the given letter series will complete the series.
G _ I _ K L _ ...
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