Question
Four years ago, the combined ages of Linda and Joan was
56 years. Four years hence, the ratio of their ages will be 4:5. Find the current age of Linda.Solution
ATQ, Let the future ages of Linda and Joan be 4x and 5x respectively, four years from now. The sum of their ages four years from now = 4x+5x = 9x. Four years ago, the sum of their ages = 56. Their combined ages today = 56+8 = 64. 9x = 64+8 = 72. Solving for x, 9x = 72 = x = 8 Age of Linda four years from now = 4x = 4×8 = 32 years. Current age of Linda = 32−4 = 28 years.
Irrigation Tax was imposed by which of the following Sultans for the first time?
Which dynasty built the Chaukhandi Stupa in Sarnath, Uttar Pradesh?
In which year Vasco-Da-Gama discovered the Sea route in India?
Consider the following statements with reference to the Kailash temple at Ellora:
1. It is the largest monolithic structure in the world
The Indo Greeks were the first ruler in India who issued
The First Europeans arrived in India were :
Who among the following is the Youngest President of Indian National Congress?
Who established the Kanva Dynasty?
Which of the following statements about Alauddin Khilji is correct?Â
Which of the following is not correct with reference toVirashaivism?
Relevant for Exams:
