Question
The ratio of age of ‘B’ after 3 years from now and
age of ‘C’ 6 years ago from now is 7:4, respectively. The present age of ‘C’ is 30% of the present age of ‘A’. If present age of ‘A’ is 60 years then find the present age of ‘B’.Solution
Present age of ‘C’ = 0.3 × 60 = 18 years 6 years ago from now, age of ‘C’ = 18 – 6 = 12 years 3 years hence from now, age of ‘B’ = 12 × (7/4) = 21 years Present age of ‘B’ = 21 – 3 = 18 years
What is the ode for “nation” in the given code language?
Which word should come in the blank space in the above direction?
In a certain code language, "some bats are" is written as "dev naw nbd", " bats are balls" is written as "dev uaz nbd" and "balls bats over" is written ...
In a certain code language, ‘VAMPIRE’ is coded as ‘GTKROCX’, ‘IMAGINE’ is coded as ‘GPKICOK’. What is the code for ‘PORSCHE’ in that...
What is the code for “Centre”?
If in a certain language, FORUM is coded as GPSVN, how will LAMPS be coded in that code?
Which of the following is the code for " teach lesson "?
What will come in place of ‘a’?
What could be the code for “thought anxiety received”?
If the word THIRD is coded as 28 – 16 – 17 – 26 – 12, how would you write ALARM?
Relevant for Exams:
