A certain sum of money becomes 3000 in 6 years and Rs. 4000 in 10 years at any certain rate of simple interest. Find the principal amount.
Simple interest for 4 years = 4000 – 3000 = Rs.1000 Simple interest for 1 year = 1000/4 = Rs. 250 Simple interest for 6 years = 250 × 6 = Rs. 1500 So, required principal amount = 3000 – 1500 = Rs. 1500
Which author penned 'Listen to Your Heart: The London Adventure'?
Who among the following has become the first Native American woman to travel to space?
The book 'Delhi is not far' is written by which of the following authors?
Who appoints the Chief Election Commissioner?
Who wrote “Era of Darkenss” book?
Who authored the renowned play "Hamlet"?
India got its first In vitro fertilization (IVF) mobile unit for animals in which city of the country ?
Who is the author of the book "The Bench," inspired by the writer's poem collections?
Who authored the children's book titled "The Adventures of Ed-a-Mamma: Ed Finds A Home"?
Which former president authored the book 'The Conspiracy to Oust Me from the Presidency'?
