Question
Ankit is 3 years younger than Rohit while Rohit is 5 years
younger than Suman. If 5 years from now, the ratio of the age of Ankit and Suman will be 3:4 respectively, then find the present age of Rohit.Solution
ATQ,
Let the present age of Rohit be ‘x’ years.
Present age of Ankit = ‘x – 3’ years
Present age of Suman = ‘x + 5’ years
According to the question,
(x – 3 + 5)/(x + 5 + 5) = 3/4
Or, (x + 2)/(x + 10) = 3/4
Or, 4(x + 2) = 3(x + 10)
Or, 4x + 8 = 3x + 30
Or, x = 22
So, present age of Rohit = 22 years
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
In the following question, two statements are given each followed by two conclusions I, II & III. You have to consider the statements to be true even i...
Statements:
Only a few blankets are quilts. No bedsheet is quilt. Only blanket is cushion.
Conclusions:
I. All bedsheets being...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance...
Statements:
Only a few Rayon is Cotton.
No Cotton is Muslin.
Only a few Muslin is Modal.
All Modal are Silk.
Conclusi...
. In the questions given below there are three statements followed by three conclusions I, II and III. You have to take the three given statements to be...
Statements: C ≤ O > I > M > F, O ≤ Q < U, M < J
Conclusions:
I. I < U
II. C > F
Read the given statement and conclusions carefully. Assuming that the information given in the statement is true, decide which of the given conclusions ...
Statements: X > T, F = Q ≥ E < T
Conclusions: X < E, X = E
Two statements are given followed by two conclusions I and II. You have to consider these statements to be true, even if they seem at variance from comm...
Relevant for Exams:
