Start learning 50% faster. Sign in now
ATQ, Let the incomes of ‘Ajay’ and ‘Pawan’ be Rs. 5x and Rs. 3x, respectively Amount spent by ‘Ajay’ on food = 0.2 × 5x = Rs. x Amount spent by ‘Ajay’ on education = 0.25 × (5x – x) = Rs. x Therefore, savings of ‘Ajay’ = 0.5 × (5x – x – x) = Rs. 1.5x Savings of ‘Pawan’ = 0.4 × 3x = Rs. 1.2x Required % = {(1.5x – 1.2x)/1.5x} × 100 = 20%
Which Instrument is used to measure depth of ocean?
Which one is the largest Island of Japan?
Twinkling of the Stars is due to the phenomenon of
1 unit of Newton is equal to
When two charged bodies are properly connected but do not exchange electric current, it indicates that they have the same _____.
Which of the following determines the loudness or softness of the sound?
A simple microscope consists of :
The SI unit of Pressure is
Among the following, which has the lowest density?
Which color of light experiences the most bending when it passes through a prism and separates from white light?