40% of 15% of 3/4th of a number is 153. What is the number? 

(a) 3400 (b) 3650 (c) 3600 (d) 3200 (e) None of these

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1 Answers

(a) Let the number be = x

x = (153x4x100x100)/(3x15x40)= 3400

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