Successive Percentage
Tested in 2 real MPSC questions across 1 year (2018–2018). See it in context on the interactive Concept Graph →
Years it was asked
What you need to know first
Basic percentage calculationsRatio and proportion
Real questions that test this
जर a 60% b आहे, b 40% c आहे, c 20% d आहे, तर 6d हे 20a च्या किती टक्के आहे ?
1)550
2)500
3)600
4)625✓ Correct
Express 'a' in terms of 'd' using the given percentages: a = 0.6b, b = 0.4c, c = 0.2d. Thus, a = 0.6 * 0.4 * 0.2 * d = 0.048d. We need to find what percentage 6d is of 20a, which is (6d / 20a) * 100. Substituting a = 0.048d gives (6 / (20 * 0.048)) * 100 = 625%.