Monthly income of ‘C’ = 65000/4 = Rs. 16250 Let the monthly income of ‘A’ be Rs. x Therefore, monthly income of ‘B’ = Rs. (48750 – x) According to the question, 0.45x + 0.20(48750 – x) = 16800 Or, 0.25x = 7050 x = 28200 Or, savings of ‘A’ = 0.45x = Rs. 12690
The material which can be deformed permanently by heat and pressure is called a:
Boyle’s Law is applicable to gases under which conditions?
What was invented by 'Zacharias Janssen'?
Two amplifiers are connected one after the other in series (cascaded). The first amplifier has a voltage gain of 12 and the second has a voltage gain o...
Which of the following statement is correct?
I. Magnetite is a natural magnet
II. A freely suspended magnet always aligns in N-S direction
The mass of a star is two times the mass of the Sun. How it will come to an end?
An example of longitudinal waves (in a gas medium) is:
The rate of change of which of the following determines angular velocity?
If the vector sum of torques acting on a system is zero, then the object is in: