1.96 defective pens are accidentally mixed with 105good pens(a) what i

1.	1.96 defective pens are accidentally mixed with 105good pens(a) what is LCM of 96 and 105?(b) the shopkeeper draws one pen and finds itto be defective. The shopkeeper did not selland kept the pen aside. Which value is shownby the shopkeeper?
Answer» ANSWER: (a) 96 = 3×5×7 , 105 = 2×2×2×2×2×3 = 2⁵×3 L.C.M = 10,080.

1.96 defective pens are accidentally mixed with 105good pens(a) what is LCM of 96 and 105?(b) the shopkeeper draws one pen and finds itto be defective. The shopkeeper did not selland kept the pen aside. Which value is shownby the shopkeeper?

Answer»

(a) 96 = 3×5×7 , 105 = 2×2×2×2×2×3 = 2⁵×3

L.C.M = 10,080.