Management Aptitude Test Sep 2013 Paper

Question : 93 of 200

Marks: +1, -0

900 kg of mortar consists of 45% sand, 144 kg of lime and the rest cement. What percentage of cement is there in mortar ?

Solution:

{45 × 900}/ 100

= 405 kg
Content of cement = 900 - (405 + 144) = 900 - 549 = 351
∴ Required percentage =

351/900

x 100 % = 39 %

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