A) Rs 700
B) Rs 8000
C) Rs 900
D) Rs s1000
Correct Answer: B
Solution :
Ans. \[\therefore \] Area to be paved with bricks\[=5\times 100+4\times 80-4\times 5\] \[={{800}^{2}}\] So, cost of lying bricks \[=800\times 10=\text{Rs}\,\,\text{8000}\]You need to login to perform this action.
You will be redirected in
3 sec