A) 280, 440, 615
B) 105, 175, 231
C) 900, 1400, 1900
D) 840, 1320, 1848
Correct Answer: D
Solution :
\[35x=5\times 7\times x,\,\,55x=5\times 11\times x,\,77x\] \[=7\times 11\times x\] \[\therefore \] H.C.F = 24 = x \[\therefore \] Numbers are \[35\times 24,\,\,55\times 24,\,77\times 24\] i.e. 840, 1320, 1848You need to login to perform this action.
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