A man bought two books for RS 1040.He sold one at a loss of 15% and other at a profit of 36% then he found that each book was sold for the same price. find the cost price of each books ​

1/4 because there is 4 grades.

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group

your correct answer is c. he organized a political resistance group based on islam.

im sorry for the poor quality answer.