Question

rams asks the labour to dig a well upto depth of 10 meter, labour charges Rs. 150 for first meter and Rs.50 for each subsequesnt meter. as labour was uneducated , he claimed Rs.550 for the whole work. What should be actual amount to be paid to the labour? what value of ram is depicted in the questions if he pays Rs.600 to the labour?

Answer 1

150rs-1mtr
50*9=450m
for remaining
total=450+150
=600rs