The probability of selecting a rotten egg randomly from a basket of 1050 eggs is 0.36. What is the number of rotten eggs in the basket?
Total number of eggs in the basket = n(S) = 1050 Let E be the event of selecting a rotten egg from the basket. Number of outcomes favourable to E = n(E) P(E) = n(E)/n(S) 0.36 = n(E)/1050 ⇒ n(E) = 1050 × 0.36 ⇒ n(E) = 378 Therefore, the number of rotten eggs in the basket = 378
?% of 120 × 3√343 = 42 × 20
3/8 of 720 ÷ 15 + 12 = √?
[4(2/3) + 5(1/6)] × 45% of 240 = ?
(25)² × 4 ÷ 5 + (3)³ + 48=? + 425
4(1/3) × 2(11/14) = 50% of ? + 86/11
20% of (√9216 + ?) = 24
193. 69 + 200.09 – 512.96 + 312.09 =?
46% of 13/92 × 24/91 × 3500 =?
∛857375 + ∛91125 = ? + √6889
192.251 + 326.233 + 125.021 + 19.273 = ?