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[JEE Main 2002] Numbers greater than $1000$ but less than $4000$ formed using $0,1,2,3,4$ (repetition allowed). Their count is

VAVidaara Admin Asked 1mo ago 1 views 1 answer
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Numbers greater than $1000$ but less than $4000$ formed using $0,1,2,3,4$ (repetition allowed). Their count is

(a) $125$
(b) $105$
(c) $375$
(d) $625$

1 Answer

VAVidaara Admin ✓ Vidaara Team ✓ Accepted · 1mo ago ▲ 0

Correct answer: (c) $375$

Thousands digit $\in\{1,2,3\}$ and the other three digits free: $3\cdot5^3=375$.

JEE Main 2002 · Permutations and Combinations — verified solution by the Vidaara Team.

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