Question
The ratio of ages of A, B and C is 2 : 4 : 5 and sum of
their ages is 77. Find the ratio of A's age to B's age ten years hence.Solution
Let the ratio of ages of A, B, and C is 2x, 4x, and 5x respectively. ATQ, 2x + 4x + 5x = 77   11x = 77  x = 77/11  x = 7 10 years hence age of A = 2 x 7 + 10 = 14 + 10 = 24 10 years hence age of B = 4 × 7 + 10 = 28 + 10 = 38 The ratio of ages of A to B 10 years  = 24:38 = 12:19
Recently a bus service of India, ‘Mo Bus’ Service received the prestigious UN Public Service Award for their role and efforts in ...
In which city in Maharashtra is the Aga Khan Palace located?
How many operational factories were reported in India’s organized manufacturing sector in FY23 according to the ASI?
The Study of lizards is known as
Every year flamingo festival is organized in Pulikat lake to attract tourists. The lake is in the state of:
What is the main ingredient in pesto sauce.
Intensity of Sound is measured in ________
The National Emblem of India is an adaptation of the Lion Capital built by which emperor?
...Which of the following is the first payment bank of India
In the eukaryotic cell cycle, which phase is known as the 'distance phase' where chromosomes decondense and the nuclear membrane reforms?
Relevant for Exams:
