Question
A’s age is 180% of what he was 5 years ago, But 90% of
what it will be after 5 years. What is his present age? Section 5Solution
Let present age of A be x years. => 180% of (x - 5) = 90% of (x + 5) => 2(x - 5) = (x + 5) => 2x – 10 = x + 5 => x = 15 years
Choose the correct word that can replace the given phrase.
a state of being completely forgotten or ignored
Find the appropriate Phrasal verb.
The actress said that it sometimes took her two hours to ________ her make-up.
The effects of the drug will soon disappear .
Phrasal verbs are highlighted in bold in the below-given sentences. Mark the option that best describes its meaning.
The team was able to pull ...
Select the option that best expresses the meaning of the highlighted word.
Two of the competitors failed to appear for the race.
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His folly has brought about his ruin.
an organism that lives in or on an organism of another species and benefits by deriving nutrients at the other's expense.
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