Bodhee Prep-Online CAT Coaching | Online CAT Preparation | CAT Online Courses

Get 10% OFF on CAT 25 Courses. Code: BODHEE10 Valid till 07th April Enroll Now

CAT 2020 Quant Question [Slot 3] with Solution 02

Question

Dick is thrice as old as Tom and Harry is twice as old as Dick. If Dick's age is 1 year less than the average age of all three, then Harry's age, in years, is

Option: 18
Solution:

Let the age of Tom be t.

Ages of Dick and Harry are 3t and 6t respectively.

Given, \(3t = \frac{{t + 3t + 6t}}{3} - 1 \Rightarrow 9t = 10t - 3 \Rightarrow t = 3\)

Age of Harry \( = 6 \times 3 = 18\)

CAT Online Course @ INR 13999 only

CAT 2020 Quant questions with Solutions

CAT online Courses

FREE CAT Prep Whatsapp Group

CAT 2025 best online courses

Online CAT Courses