Q. 103.6( 5 Votes )

# Now make the greatest and the smallest 4-digit numbers by using any one digit twice.

(a) 3 8 7 (b) 9 0 5 (c) 0 4 9 (d) 8 5 1 (Hint: Think in each case which digit will you use twice.)

Answer :

(a) Greatest = 8873

Smallest = 3387

(b) Greatest = 9950

Smallest = 5509

(c) Greatest = 9940

Smallest = 4409

(d) Greatest = 8851

Smallest = 1158

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