Question
The boys and girls in a college are in the ratio 3:2. If
15% of the boys and 25% of the girls are adults, then adults are approximately how much % less than the non-adults in the college?Solution
Let, the total number of boys and girls are 300 and 200 respectively. Total no. of students = 500 As per the question, Total no. of adult students = 15% of 300 + 25% of 200 = 45 +50=95 Total no. of non adult students = 500 - 95 = 405 ∴ Reqd. % = `(405 - 95)/(405)` x 100 = 76.54%
If 48 + 26 = 8
34 + 58 = 4
99 + 18 = 63
Find 87 + 56 = ?
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
m _ _ _ n o _ ...
RRHHHHH, RHRHHHH, RHHRHHH, RHHHRHH, RHHHHRH, _____________.
What will come in the place of question mark?
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 series will complete the series.
G _ I _ K G H I _ K _ _ _ J K
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 combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
w w _ r r _...
Which among the following set of letters can be placed in the gaps in the given alphabet series to follow a particular pattern?
_ _ p q _ _ r _...
Select the option that represents the letter that, when placed from left to right will come in the blanks below, will complete the letter sequence corr...
