Profit and Loss...Problems & Solutions...Easy way to solve problems..🤗🤘🏻

Описание: is video me dosto bahot hi important questions jo profit and loss chapter se related hai, Usko behtarin dhang se solve kiya gaya hai....


janne aur sikhne ke liye video ko pura dekhiye...

what is profit and loss in maths?
what is profit formula?
what is loss formula?
how to solve profit and loss problems?
problems and solutions of profit and loss..


IMPORTANT FACTS

Cost Price:

The price, at which an article is purchased, is called its cost price, abbreviated as C.P.

Selling Price:

The price, at which an article is sold, is called its selling prices, abbreviated as S.P.

Profit or Gain:

If S.P. is greater than C.P., the seller is said to have a profit or gain.

Loss:

If S.P. is less than C.P., the seller is said to have incurred a loss.

IMPORTANT FORMULAE

Gain = (S.P.) - (C.P.)

Loss = (C.P.) - (S.P.)

Loss or gain is always reckoned on C.P.

Gain Percentage: (Gain %)

    Gain % =Gain x 100C.P.

Loss Percentage: (Loss %)

    Loss % =Loss x 100C.P.

Selling Price: (S.P.)

    SP =(100 + Gain %)x C.P100

Selling Price: (S.P.)

    SP =(100 - Loss %)x C.P.100

Cost Price: (C.P.)

    C.P. =100x S.P.(100 + Gain %)

Cost Price: (C.P.)

    C.P. =100x S.P.(100 - Loss %)

If an article is sold at a gain of say 35%, then S.P. = 135% of C.P.

If an article is sold at a loss of say, 35% then S.P. = 65% of C.P.

When a person sells two similar items, one at a gain of say x%, and the other at a loss of x%, then the seller always incurs a loss given by:

    Loss % =Common Loss and Gain %2=x2.1010

If a trader professes to sell his goods at cost price, but uses false weights, then

    Gain % =Errorx 100%.(True Value) - (Error)