Question
The ratio of the present ages of father and his son is
9:4. The product of their ages 3 years ago was 24 times of his son’s age that year. What was son’s age 2 year ago?Solution
Let present age of father and son be 9x and 4x respectively. According to question,  => (9x – 3) (4x – 3) = 24 × (4x – 3)  => (9x – 3) = 24 => 9x = 27 => x = 3 Therefore, son’s age 2 years ago = (4x – 2) = 10 years
Understand the logic in the given words and choose the odd one out.
Which of the following letter cluster is the odd letter cluster?
Four numbers have been given, out of which three are alike in a certain way and one is different. Select the one that is different.
Find the odd word from the given alternative.
Unscramble the letters in the words given below and identify the odd word out.
In the following question, select the odd letter/letters from the given alternatives.Â
Find the odd one out from the following options.Â
Odd one out
Find the odd one out
Four letter-clusters have been given out of which three are alike in some manner and one is different. Select the one that is different.
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