Question

please help me with these two questions.​

Answer 1

Step-by-step explanation:

Q. 1. SP WITH VAT(SPV) = RS. 678

VAT = 13%

SP WITHOUT VAT (SP)= ?

NOW,

SP WITH VAT = SP + VAT % OF SP

678= SP + 13% X SP

678 = SP +( 13 /100 )X SP

678 = SP + 13SP / 100

678 = ( 100 SP +13 SP )/100

678 X 100= 113SP

67800= 113 SP

67800/13 = SP

therefore, SP = 600 ANS

Q. 2.= VALUE AFTER 1 YEAR (Vt) = RS. 17496

TIME (T) = 1 YEAR

rate of depreciation (R) = 10%

VALUE BEFORE 1 YEAR (Vo) = ?

NOW ,

Vt = Vo { 1 - ( R / 100)}

17496= Vo {1-(10/100)}

17496 = Vo (1 - 0.1)

17496= Vo X 0.9

17496 = 0.9 Vo

17496/ 0.9 = Vo

therefore ,

Vo= RS. 19440

THE END