Question
Two numbers are such that the square of one is 224 less
than 8 times the square of the other. If the numbers are in the ratio of 3 : 4, find the numbers.Solution
Let there is a common term be x Then the numbers will be 4x and 3x. According to the question- (4x) ² = 8(3x) ² - 224 8(3x) ² - (4x) ² = 224 72x² - 16x² = 224 56x² = 224 x² = 4 x = 2, then numbers =4x =4×2=8 and 3x =3×2 =6. numbers 6,8
What is BREXIT?
Which vitamin is crucial for facilitating calcium absorption in animals?
Some important administrative posts were hereditary during the Rashtrakuta and Chola dynasties. The post ‘nagara-shreshthi’ meant?
The recently signed Indo-Pacific Economic Framework (IPEF) focuses on collaboration between which countries?
- Which of the following Cyclone recently hit Arabian Sea from 14 May 2021 – 19 May 2021 ?
In the early nineteenth century, who demonstrated that there are fourteen space lattices, or regularly repeating arrangements of points in space, that d...
‘Goal’ is the autobiography of _______.
When was the first general election held in India?
The term ‘secular’ was added to the Preamble of the Indian Constitution by _________.
Who has been appointed as NITI Aayog’s new Vice Chairman in May 2022?