Question

A single box contains 10 artifacts, 30 percent of the artifacts are sharpeners,
40 percent of the artifacts are pencils, and the rest are erasers. If 15 such
boxes are there, what is the final quantity of pencils, sharpeners, and erasers

60,45,45

45,60,45

45,45,60

20,20,20​

Answer 1

Answer:

a.) 60,45,45

Step-by-step explanation:

10artifacts*15boxes=150artifacts

10artifacts*15boxes=150artifactsSharpeners = 150*30% = 45 sharpeners

10artifacts*15boxes=150artifactsSharpeners = 150*30% = 45 sharpeners Pencils = 150*40% = 60 pencils

10artifacts*15boxes=150artifactsSharpeners = 150*30% = 45 sharpeners Pencils = 150*40% = 60 pencils Erasers = 60 + 45 = 105

10artifacts*15boxes=150artifactsSharpeners = 150*30% = 45 sharpeners Pencils = 150*40% = 60 pencils Erasers = 60 + 45 = 105 = 150-105=45

10artifacts*15boxes=150artifactsSharpeners = 150*30% = 45 sharpeners Pencils = 150*40% = 60 pencils Erasers = 60 + 45 = 105 = 150-105=45Answer.= 60,45,45

Hope it is helpful!

Answer 2

Answer:

45,60,45

Step-by-step explanation:

a box has 10 artifact's

30% are sharpeners

no.of sharpeners in a box

= (30×10) / 100

= 3

40% are pencils

no.of pencils in a box

= (40×10)/100

= 4

rest are erasers = 100% - (30+40)%

= (100-70)%

= 30%

hence, 30% are erasers

no.of erasers = (30×10) / 100

= 3

sharpeners in 15 boxes = 3×15 = 45

pencils In 15 boxes = 4×15 = 60

erasers In 15 boxes = 3×15 = 45

ans 45,60,45