Question
The current average age of three friends, Aravi, Bipasa,
and Chinu, is 24 years. The ratio of Chinu's and Diksha's present ages is 4:5, and Bipasa's current age is 45% less than Diksha's. To determine Diksha's present age, we're given that Chinu's age 4 years from now will be twice Aravi's current age.Solution
ATQ, Let the present age ‘Chinu’ and ‘Diksha’ be ‘4c’ years and ‘5c’ years, respectively. So, present age of ‘Bipasa’ = 5c × 0.55 = ‘2.75c’ years Present age of ‘Aravi’ = (4c + 4)/2 = (2c + 2) years According to question: 2c + 2 + 2.75c + 4c = 24 × 3 Or, 8.75c = 70 c = 8 Present age of Diksha = 5 × 8 = 40 years
In the following question select the answer pair that expresses a relationship most similar to that expressed in the capitalised pair.
Obfuscat...
A person pretending to be somebody he isn't
Fill in the blanks with the appropriate antonym of the word in Italic from the options given:
The serene atmosphere was disturbed by a ______...
He reels (A) off a series of allegation (B) , most of which have either been positively discredited (C) or remain wholly unsubstantiated (D) .
...Select the option that is NOT an antonym of a word by way of adding the prefix 'in-'.
Choose the correct synonym for the given word.
Renewal
Select the most appropriate meaning of the given idiom
Once in a blue moon
Choose the most appropriate antonym of the given word
METICULOUS
Complete the sentences given in List-I with the appropriate words given in List-II :
The money was left by a philanthropist to build a hospital ward.
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