★ Q10 — Two draws without replacement
A basket has 4 red and 5 blue balls. Draw two balls randomly, keeping the first aside. Construct a probability tree; find P(red then blue) and P(two blue). The question continues on printed page 172.
GANITA MANJARI · GRADE 9 · PART I · CHAPTER 7
★ Q10 — Two draws without replacement
Think first. Use AI purposefully. Verify always.
Textbook connection: Ganita Manjari · Chapter 7 · starred end-of-chapter Q10 · printed page 171