[statement 1 alone is suff...] How long did it take Henry to drive to work last Wednesday? (He did not stop on the way).1.If he

For Competitive Exams

How long did it take Henry to drive to work last Wednesday? (He did not stop on the way).
1.If he had driven twice as fast he would have taken 35 minutes.
2.His average speed was 30 miles per hour.

statement 1 alone is sufficient, but statement 2 alone is not sufficient to answer the question

statement 2 alone is sufficient, but statement 1 alone is not sufficient to answer the question

both statements taken together are sufficient to answer the question, but neither statement alone is sufficient

each statement alone is sufficient

statements 1 and 2 together are not sufficient, and additional data is needed to answer the question

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