A statue is being carved by a sculptor. The original piece of marble weighs 140 kg. On the first week 35% is cut away. On the second week the sculptor chips off 26 kg and on the third week he chips off two-fifths of the remainder and he completed the beautiful statute. Weight of the final statue (in kg) is
Answers
Given : A statue is being carved by a sculptor. The original piece of marble weighs 140 kg. On the first week 35% is cut away. On the second week the sculptor chips off 26 kg and on the third week he chips off two-fifths of the remainder
To Find : Weight of the final statue (in kg) is
Solution:
Initial Weight = 140 kg
On the first week 35% is cut away.
Cut away = (35/100)140 = 49 kg
Remaining = 140 - 49 = 91 kg
On the second week the sculptor chips off 26 kg
Remaining 91 - 26 = 65 kg
on the third week he chips off two-fifths of the remainder
= (2/5) 65
= 26 kg
Remaining Weight = 65 - 26
= 39 kg
Weight of the final statue (in kg) is 39
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