Comparing Quantities Flashcards

1
Q

Percentage Formula

A

x/y * 100

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2
Q

Increase and Decrease Formula

A

Increase:-
[ Y/100 * X ] +X

Decrease:-
X - [ Y/100 * X ]

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3
Q

Discount Formula In Numeral and Percentage

A

Percentage:-
X - [ Y/100 * X ]
Numeral:-
X-Y (X>Y)

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4
Q

Profit and Loss

A

P% = P/CP * 100
L%% = L/CP 100
CP = (SP
100)/(100+P%)
CP = (SP100)/(100-L%)
SP = (100+P%)/(100)
CP
SP = (100-L%)/(100)*CP

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5
Q

Simple Interest

A

S.I = PRT/100
A = P+I

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6
Q

C.I

A

A = P[1+R/100]^n

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