Question
The ratio of ages of Aryan's grandfather and his father
14 years ago was 5 : 3. The present age of Aryan's grandfather is 7/2 of Aryan's age. If the age of Aryan 8 years ago was 16 years, then find the sum of present ages of all three.Solution
Aryan's present age = 24 yrs Grandfather's age = 7/2 × 24 = 84 yrs Grandfather's age 14 years ago = 70 yrs According to question, => 70/(Father's age 14 yrs ago) = 5/3 => 5 ----- 70 => 3 ------ 70/5 × 3 = 42 yrs Father's present age = 42 + 14 = 56 yrs ∴ Sum of ages = 24 + 84 + 56 = 164 years
In a certain code language, ‘COLD’ is coded as ‘6428’ and ‘TIDE’ is coded as ‘9673’.
What is the code for ‘D’ in the given co...
In a certain coded language 'CAT' is coded as '24267' and 'DOG' is coded as '231220', then what is the code of ' COW '?
What may be the possible code for “focus real” in the given code language?
In a certain code language, 'mk qs hn' means 'spherical planet mass', 'qs vb zx' means 'radius space mass' and 'hn kb mb' means 'assumed isolated spheri...
If in a certain code, 'SUMMIT' is written as 'KSQRGK', then how will 'UMPIRE' be written in that code?
- In a certain code language, ‘WISDOM’ is coded as ‘JTXNPE’, then ‘VECTOR’ will be coded as ______ in the same code language.
CARVOT
What is the code for ‘Playing’?
What is the code for the word “Than”?
Which of the following may be the code for ‘face fight’?