Question
Three-fifths of Rahul's salary is equal to Priya's
salary, and two-thirds of Priya's salary is equal to Raj's salary. If the sum of their salaries is ₹1,020, what are the respective salaries of Rahul, Priya, and Raj (in ₹)?Solution
Rahul's ×3/5 =Priya Rahul’s: Priya =5:3 Priya ×2/3 =Raj Priya: Raj =3:2. 
Narendra: Amit: Arun =5:3:2. ATQ- The sum of the salary- 10=1020 1=102 Narendra=5×102=510  Amit=3×102=306  Arun=2×102=204.
Which of the following represents Pressure?
The S.I. unit of the electric flux is
Who discovered the electron?
Who among the following is credited with the discovery of X-rays?
Consider the following statements:
1. A flute of smaller length produces waves of lower
2. Sound travels in rocks in the form of longitudi...
The momentum of a body depends on:
Which type of mirror is utilized in solar furnaces to focus sunlight and generate heat?
Vivek was walking in the park. On the way he found a stone lying. He picked the stone and threw it up in the sky. After few seconds, he observed that th...
The blades of a moving jet engine are an example of:
Quantum Theory was discovered byÂ
Relevant for Exams:
