Question

all questions answered please Give it

Answer 1

loss of ₹2 and 2percent where

Answer 2

Solutions :-

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Q: 6

Let the cost price of cellphone be 100

So, M.P = 100 + 40% of 100
= 100 + 40
= 140

Now,
The discount given on its marked price = 30%

Discount = discount of M.P
= 30% of 140
= 0.3 × 140
= 42

Selling price = M.P - discount
= Rs (140 - 42)
= Rs 98

We have,
Selling price = Rs 98
Cost Price = Rs 100

Cost Price is greater than the selling price.

Therefore, Loss

Loss = C.P - S.P
= Rs (100 - 98)
= Rs 2

Loss% = (loss × 100)/C.P %
= (2 × 100)/100 %
= 200/100 %
= 2 %

Hence,

The Loss percent made by the shopkeeper is 2 %

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Q: 7

Given :

Cost Price = Rs 1080
Discount on its marked price = 25%
Profit % = 25%

Selling price = C.P + Profit% of C.P
= 1080 + 25% of 1080
= 1080 + 0.25 × 1080
= 1080 + 270
= 1350

So,
Selling price = Rs 1350

Now,
Find the marked price of fan :-

M.P = (S.P × 100)/(100 - discount)
= (1350 × 100)/(100 - 25)
= 135000/75
= 1800

Hence,
The marked price of fan is Rs 1800

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Q: 8


Cost Price = Rs 11515
Discount on its marked price = 16%
Profit % = 20%

Selling price = C.P + Profit% of C.P
= 11515 + 20% of 11515
= 11515 + 0.2 × 11515
= 11515 + 2303
= 13818

So,
Selling price = Rs 13818

Now,
Find the marked price of refrigerator :-

M.P = (S.P × 100)/(100 - discount)
= (13818 × 100)/(100 - 16)
= 1381800/84
= 16450

Hence,
The marked price of refrigerator is Rs 16450
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