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Maths Puzzle
Numerical Ability
a to b is 10 miles further than b to c. b to c is 10 miles further than c to d. the distance from a to d is 390 miles..what is the distance from a to b?
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book Other Question
I need to simplify the expression (2 to the square root of 27)x (3 to the square root of 32)? This is also a multiple choice A. 72 to the square root of 6 B.18 to the square root
Solve and show all work please.
Jane can mow the lawn in 3 hours, and Lester can mow it in 4 hours. If they work together, how long will it take them to mow the lawn?