Question

1.(p/q)-1 in reciprocal,
2.profit selling price formula,
3.amount formula
4.area of the walls formula
5.diagonal of the room formula
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Answer 1

Step-by-step explanation:

1)q/p-1

2)profit =SP-CP

Selling price = 100 ( + in case of gain and - in case of loss) /100*CP

means selling price = 100+or -/100*CP

3) Principal +Interest

4) 2( l+ b) *h

were - l= length

b=breadth

h= height

5) if room is in cuboid then. =2(l*b+b*h+h+l)

if room is in cube shape then 6a^2