Question

quick quack solve this.....​

Answer 1

Answer

Quack Quack the answers are

Q 11) 20.67%

Q 12) Rs 2244

Step-by-step explanation:

11.  Cost Price of Land is Rs 384000.00

Gain sought is 10% of 384000.00=38400.00

Hence total selling price should be 384000+38400=422400.00

Selling price of two fifths of the land is

$384000 \times \frac{2}{5} \times(1-0.6)=144384$

Selling price of the remaining land is

422400-144384=278016

Hence he needs to sell the remaining land for a profit of x% so that he gets 278016

Land remaining is three fifths

$384000 \times \frac{3}{5} \times(1+x)=278016$

$(1+x)=1.206777$

=> X=20.67%

Alternate method

Let the required profit percentage be x

$384000\times \frac{2}{5} \times (1-0.06)+384000\times\frac{3}{5} (1+x)=384000 \times (1+.10)$

$\frac{2}{5} \times 0.94 +\frac{3}{5} \times (1+x)=1.1$

Solving for x, we get x=0.206777 or 20.67 %

Q 12)

Let the cost price be x

Given

$x \times 1.05=2142\\x=\frac{2142}{1.05}$

To find selling price for 10% profit

required selling price is

$x \times 1.1=\frac{2142\times1.1}{1.05}$

=2244

Answer 2

Answer:

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