Question

a school decided to award price to students for three values-discipline cleanliness of environment and regular in attendance. the number of students getting prizes in the three categories are in the ratio 1:2:3.if product of ratios is 162 then- Find the no of students getting prizes for each value

Answer 1

Oh! It's easy.I'm solving it & then give u the solution as a photo.Kk.
Thus x=3,2x=6,3x=9.

Answer 2

here is ur answer
$1 \times 2 \times 3 = 6xxx \ \\ 6xxx = 162 \\ xxx = 162 \div 6 = 27 \\ x = \sqrt[3]{27} \\ x = 3$
therefore
1st prize=3
2nd prize=6
3rd prize=9students