Question
62.94% of 1800 - 15.03 % of 2400 =
?  What value should come in place of (?) in the following questions?Solution
62.94% of 1800 - 15.03% of 2400 = ? ? = 63% of 1800 - 15% of 2400 ? = 1134 - 360 ? = 774 ans.
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