Question
A jar contains a mixture of milk and water in the ratio
7:5, respectively. If 9-litres of the mixture is taken out, then the quantity of water left in the mixture will be 40 litres. Find the original quantity of the mixture in the jar.Solution
Total quantity of mixture after removing 9-litres = 40 × (12/5) = 96 litres So, original quantity of the mixture = 96 + 9 = 105 litres
Study the given pattern carefully and select the number that can replace the question mark (?) in it:
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 letter series will complete the series.
W _ _ H E _ _ ...
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 number combination of letters that when placed sequentially in the blanks of the given series will complete the series.
r _ t u _ w ...
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 option that represents the letters that, when sequentially placed from left to right in the blanks below, will complete the letter series.
Find the next two term in the given series.
P, M, R, N, T, O, ?, ?
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 letters that when sequentially placed in the blanks of the given letter series will complete the series.
a _ b b b _ _ ...
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