Exam Maths Puzzle Category

how we can find such pairs of letters are in the word "fore hand"

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Exam Other Question

A person starts his journey at 9am.He travels some distance with a speed of 4km/h and after that with a speed of 3km/h.After reaching destination he again returns back with a speed of 6km/h initially and after that 2km/h. He reaches starting point at 3pm.what is the distance between starting point and destination point?? What will be the last two digits 7^2008 ?

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