Question
A and B started a retail store with initial investments
in the ratio 9:10 and their annual profits were in the ratio 3:4. If A invested the money for 5 months, then for how many months did B invest his money?ÂSolution
Suppose A invested Rs. 9x for 5 months and B invested 10x for y months then, ⇒  (9x × 5)/(10x × y) = 3/4 ⇒  y = (45x × 4)/(10x × 3) ⇒  y = 180x/30x ⇒  y = 6
Select the letter-cluster that can replace the question mark in the following series.
NU, LW, JY, HA, ?, DE
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
m _ _ _ n o _ ...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
N _ _ B E _ _ ...
Select the combination of the letters that when placed sequentially in the blanks of the given letter series will complete the series.
M M H T _ ...
Select the combination of letters that when placed sequentially in the blanks of the given series will complete the series.
s _ t v _ _ u _ v _ s...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
o _ p p p _ _ ...
Select the combination of letters that when sequentially placed in the blanks of the given letter series will complete the series.
a _ b b b _ _ ...
Select the option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter ser ies.
Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
A _ L _ U A P L _ U _ _ _ E U
Select the combination of letter that when sequentially placed in the blanks of the given series will complete the series.
A _ _ D E _ B C D _ ...
