Ankit bought 2 packs of red pens, 1 pack of blue pens, and 3 packs of black pen. The Red Pen packs have 4 pens each. The blue pen packs and the black pen packs have 3 pens each. What is Ankit's Probability of picking a red pen from the pen holder?

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?