How many integers between 3000 and 4000 that have distinct digits and increase from left to right ?
(A) 20
(B) 48
(C) 60
(D) 120
(E) 600
My answer doesn't match with the OA![Image]()
so BUNUEL, NARENN, VERTITASKARISHMA, ZARRALOU, I am calling for your help![Image]()
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(A) 20
(B) 48
(C) 60
(D) 120
(E) 600
My answer doesn't match with the OA
so BUNUEL, NARENN, VERTITASKARISHMA, ZARRALOU, I am calling for your help
...