Question
Present average age of A, B and C together is 44 years.
Age of B is 12 Years hence from now will be 260% more than age of A, Four years ago from now while age of C after 12 years hence from now will be 50% more than the age of B 20 years ago from now. 4 years hence from now, what will be the ratio of ages of A and C? Desire difference.Solution
Let present age of A, B and C is a, b, and c respectively So a+b+c = 44*3= 132--------(1) And, (b+12) = 3.6*(a-4) 5b+60 = 18(a-4) 18a-5b=132---------(2) And, (c+12) = 1.5*(b-20) 3b-2c=84---------(3) Solving equation 1, 2 and 3 we get a=24, b = 60, and c = 48 Age of A, B 4 years hence now will be 28 and 52 respectively. Required ratio = 28:52 = 7:13
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select ‘No subst...
Select the most appropriate option to substitute the highlighted segment in the given sentence. If there is no need to substitute it, select ‘No subs...
Select the option that can be used as a one-word substitute for the given group of words.
A person who can endure pain or hardship without sho...
Select the most appropriate option to substitute the bold segment in the given sentence. If there is no need to substitute it, select ‘No substitution...
Choose the option which can be substituted for the given words/sentence.
A place where wild animals are keptGive a single word that substitutes for the following expression:
A government ruled by a single person with absolute power
Select the most appropriate word for the given group of words.
a short, pithy statement expressing a general truth or rule of conduct.
She tried to cajole her little brother into eating his vegetables by making silly faces and promising him dessert afterwards.
What is the term for a person who believes that the pursuit of pleasure is the highest good?
Give a single word that substitutes for the following expression:
A man who is excessively preoccupied with his own appearance
Relevant for Exams:
