Question
180 is divided into two parts in such a way that the
fifth part of the first part and the fourth part of the second are in the ratio 4:5. Second part is how much percent of the first part?Solution
First part = x and second part = 180 – x ∴(x/5)/((180 - x)/4) = 4/5 ⇒x/5 × 4/(180-x) = 4/5 ⇒ 20x = 3600 - 20x ⇒ 40x = 3600 ⇒x = 90 ∴ Required percentage = 90/90 ×100=100%Â
Consider the following statements regarding musicians and their instruments.
1. Ramnad V Raghavan was a Chennai-based musician who played Mrida...
What is the essential nutrient needed for muscle growth in livestock?
Who was the Chairman of ISRO at the launch of Chandrayaan-1 in 2008?
In which of the following organizations, the Government of India holds less than 90 % shares?
Which initiative, aimed at unifying efforts related to digital/online/on-air education, includes the launch of 200 DTH TV Channels under PMeVidya DTH TV...
Name the first woman of Rajasthan who was arrested and expelled during the freedom struggle of Rajasthan -
In which month was the 2022 RBI’s Financial Literacy week?
The Durga temple at Aihole, built about ______ years ago.
Which of the following is a site of archaeological importance in Jammu and Kashmir?
In 2015, the eminent danseuse and ______________ exponent, Padma Subrahmanyam was selected for Kerala's prestigious choreography award 'Nishagandhi Pura...