Quantity 1: Mr. Ram Kapoor spent 24% of his monthly income on EMI of house and bullet, 12% of his monthly income on children's education, 20% and 5% of the remaining monthly income on Investment and Entertainment, respectively. If he saves Rs. 21600, then find the amount spent by Mr. Ram Kapoor on Entertainment.

Quantity II: The ratio of the monthly income of Radha and Varun is 4: 3 respectively, and the respective ratio of their expenditure is 5: 4. Radha and Varun save Rs. 10000 and Rs. 6000 respectively. If Varun gives 5% of his income to his sister, then find the amount given by Varun to his sister.