book Maths Puzzle Numerical Ability

Find four consecutive integers such that twice the sum of the two greater integers exceeds three times the first by 91.

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book Other Question
(y^3y^-2)/(y^-5y)



^^whats the answer? I tried doing it a million times :/
 Could someone out there help me solve this problem?

Add:
3 h 20 min
4 h 25 min
+ 5 h 35 min

Thanks,
Sher