Question
Three years ago, the ratio between the ages of 'A' and
'B' was 4:5, and eight years from now, the ratio will be 6:7. If 'C' is 12 years older than 'A', find the present age of 'C'.Solution
ATQ, Three years ago from now, let age of ‘A’ was ‘4y’ years So, age of ‘B’, three years ago was ‘5y' years ATQ; Eight years from now, ages will be 4y+11 for 'A' and 5y+11 for 'B'. Therefore, Present age of 'A' is 4y+3 =( 4×5.5) + 3 = 25 years. Therefore, the present age of 'C' is 25 + 12 = 37 years.
Which state's famous 'Chandi Tarakasi' or silver filigree has been granted the Geographical Indication (GI) tag?
Which schedule was added to the constitution by the 73rd Constitutional Amendment?
In the light of the revealed preference theory, consider the following options and select the right answer from the codes given below.
a. Rationa...
In which year were Electoral Bonds introduced, allowing individuals and corporate entities to donate unlimited sums of money to political parties anonym...
Every year, International Cancer Day is observed on ________.
The term "geography was first coined by:Â
To which state does the popular folk singer Teejan Bai belong to?
The role of the preparation of the electoral rolls for all the elections to Parliament and to the Legislature of every State and of elections to the off...
Which company offers the Super 400 and Super 400 Pro variants of solar PV modules in the Indian market?
What was India’s rank as per the World Happiness Report 2022?