Others Maths Puzzle Logical Reasoning Missing Character

Use the digits 1, 2, 3, 4, 5 and 6 once only, in this multiplication sum to make it correct.

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Others Other Question

Which relation is a function?

A. {(–1, 3), (–2, 6), (0, 0), (–2, –2)}

B. {(–2, –2), (0, 0), (1, 1), (2, 2)}

C. {(4, 0), (4, 1), (4, 2), (4, 3)}

D. {(7, 4), ( 8, 8 ), (10, 8 ), (10, 10)}
. A runs 25% faster than
B and is able to give him a start of 7
meters to end a race in dead heat.
What is the length of the race?