Initial number = 200 Given, there is an increase of 20% of initial number. We know, 20% of 200 = 20100×200=40 ∴ The resulting number is 200+40=240
After a 150% decrease of 200, the number obtained will be 100.
A number is decreased by 20 and the new number so obtained is increased by 35; the result is 100. Find the number