Twelve years later, age of Tanu will be equal to the present age of Sakhsam. Sum of Sakhsam’s age 5 years later and Tanu’s age 7 years later is 84. If age of Kishan is 60% of the present age of Tanu, then what will be Kishan’s age (in years) after 10 years?

QuestionTwelve years later, age of Tanu will be equal to the present age of Sakhsam. Sum of Sakhsam’s age 5 years later and Tanu’s age 7 years later is 84. If age of Kishan is 60% of the present age of Tanu, then what will be Kishan’s age (in years) after 10 years?
Typemultiple_choice
Option32incorrect
Option28correct
Option24incorrect
Option31incorrect
SolutionLet the age of Sakhsam, Tanu and Kishan are X , Y and Z respectively
X – Y = 12    (I)
X +5 +Y+7 = 84
X+Y = 72          (II)
After solving equation (i) and (ii) X = 42
Y = 30
Z = 60% OF 30 = 18
After 10 year = 18 +10 = 28

Take Mock Tests

Government Schemes Mock Test Start Test!
Political Science Mock Test – 42 Start Test
History Test – 190 Start Test
Quantitative Aptitude Test Start Test!
Data Interpretation - Mock Test Start Test!
General Awareness - Mock Test Start Test!
Reasoning Ability - Mock Test Start Test!
We will be happy to hear your thoughts

Leave a reply

Gkseries.com
Logo
Register New Account