exam Maths Puzzle Numerical Ability

Trains at each end of the 50.0 km long Eurotunnel under the English Channel start at the same time into the tunnel. Find their speeds if the train from france travels 8.0km/h faster than the train from England and they pass in 17.0 min.

Read Solution (Total 0)

exam Other Question
Use synthetic division and the Remainder Theorem to find the indicated function value.
f(x)=x4 + 4x3 + 8x2 - 5x + 3;f(-2) If leah is 6 years older than her sister,Sue, and John is 5 years older than Leah, and the total of their ages is 41. Then how old is sue?