Question
The respective ratio of the present ages of A and B is
4:5. The present age of C is 20% more than that of B. The sum of the present ages of A, B and C is 60 years. What will be the ratio of the ages of A and B after 12 years?Solution
Let the present ages of A and B be 4x years and 5x years, respectively. Therefore, present age of C = 1.2 Ă— 5 = 6x years According to the question, 4x + 5x + 6x = 60 15x = 60 Or, x = 60/15 = 4 Therefore, required ratio = (4x + 12):(5x + 12) = 28:32 = 7:8
In the following questions two columns are given containing three sentences/phrases each. In first column, sentences/phrases are A, B and C and in the ...
Directions : You are required to match statements from columns 1 and 2 and find which of the following pairs of statement make sense meaningfully and ...
Match the words with their meaning.
Words Meanings
a. Fathom       1. Team
b. Aeons         2. Understand ...
In the following questions, two columns are given, Column 1 and Column 2. Each column contains 3 phrases. Match the phrases in Column 1 with the phrase...
Column (1)
Two columns are given in each question and each column has three parts of a sentence. Choose the most suitable pair, which makes a grammatically correct...
In each of the following questions, two columns are given containing three sentences/ phrases each. A sentence or phrase from the first column may or m...
Match Column I and Column II and choose the correct match from the given choices
Match the statement/s from Column 1 with Column 2 and find which of the following pairs of statements given in the options make/s contextually and gram...
