Math, asked by snehasingh1184, 4 months ago

. 3 men working together will take 18 hours to build a wall containing 1200 bricks. How long will 5 men take to build a wall containing 4500 bricks?

Answers

Answered by bson

0

Step-by-step explanation:

m1d1/w1 = m2d2/w2

3 × 18/ 1200 = 5×d2/ 4500

d2 = 81/2

= 40.5 hrs

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