Question

A vcr tv were bought for rs 10000 each the shopkeeper made loss of 5 percent profit 10 percent find the gain or loss​

Answer 1

Answer:

HEY MATE HERE IS UR ANSWER!!!!!!!!

cp of tv = 10,000

gain = 11%

so,s.p ={ (100 + gain )/ 100 }×cp

= {(100+11) /100 }×cp

= 111/100×10,000

=111×100

=Rs 11,100

cp of vcr = 10,000

loss=5%

s.p ={( 100 - loss%)/100 }×cp

= 100 - 5 / 100 × cp

=95/100×10,000

=95×100

= Rs 9,500

now,TOTAL CP= 10,000+10,000=20,000

TOTAL SP=9,500+11,100=20,600

now here sp>cp....so,it is a gain

so, gain=20,600-20,000

=600

now,gain% =gain/cp×100

=600/20,000×100

=600/200

=3 %

so,THE GAIN ON WHOLE TRANSACTION IS 3%

HOPE IT HELPS,,,,,ND MARK AS BRAINLIEST

Step-by-step explanation:

Answer 2

I guess vcr loss 5% and tv is profit of 10%

VCR

cp1= 10000

loss% = 5%

loss = 5%of 10000 = 500/-

sp1= cp1(1-l%)

= 10000(1-5%) = 10000×0.95 =9500/-

TV

cp2= 10000

profit % = 10

profit = 10% of 10000 = 1000

sp2 = cp2+profit = 10000+1000 =11000/-

Total

cp= cp1+cp2 = 10000+10000=20000

sp = sp1+sp2 = 9500+11000 = 20500

overall gain = sp- cp =500

overall gain% = gain/cp *100

=500/20000 ×100 =2.5%