A shopkeeper buys 5 fans for Rs. 4050. He spends Rs. 50 on the transportation, and sells them at a gain of 15%. Find the selling price of a fan.

Shopkeeper buys 5 fans for: Rs 4050

Transportation cost : Rs 50

∴ Cost price =Rs 4050+Rs 60

=Rs 4100

Gain (%)=15%

∴ Formula:-

gain (%)=

100×[selling price(S.P)–cost price(S.P)] / cost price

15= 100×[S.P−4100]/4100

S.P=41×15+4100

S.P=615+4100

S.P=Rs 4715

Ans. Selling price of 5 fans =Rs 4715

Thus selling price of 1 fan = Rs 4715/5

=Rs 943/−

answer: i think the answer is etheir c or d but i don't know which one but have a good day!

step-by-step explanation:

x > 1.3

step by step:

8.5−0.9x> 9.8−1.9x

step 1: simplify both sides of the inequality.

−0.9x+8.5> −1.9x+9.8

step 2: add 1.9x to both sides.

−0.9x+8.5+1.9x> −1.9x+9.8+1.9x

1x+8.5> 9.8

step 3: subtract 8.5 from both sides.

1x+8.5−8.5> 9.8−8.5

1x> 1.3

step 4: divide both sides by 1.

1x/1 > 1.3/1