Question

1 to seven plz answer me​

Answer 1

Answer:

1. 50 rupees
2. 220 rupees
3. a.40% b. 140 rupees

Answer 2

Answer:

1)300-250 is 50 option b

2)200 10% is 20 s.p is 220 option d

3) the profit is 40 Bec 100*40/100 = 40

selling price is 100+40=140

4)loss =10000-7500= 2500

loss percentage is 25%

5)loss% = cp-sp/cp *100= 120000-40000/120000 *100

= 66.6% loss

6)profit percentage=sp-cp/cp *100 => 5500-2700/2700 *100 =>103.7%

7) ((100+gain% )/100 )*cp

((100-loss%)/100)*cp

samsung 6270

Lg 2852

nokia 7820

apple 18480

vivo 6875

oppo 6441