1400 is divided into 4 parts such that twice the first part, thrice the second part, 4 times the third part and 12 times the last part are all equal. Find the 4 part
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the ratio of 2nd &3rd part=4:5
common multiple of these ratio=x
2nd part=4x
3rd part=5x
for 1st condition
1st part=2/3×4x=8x/3
for 2nd condition
1st+2nd+3rd=1400
8x/3+4x+5x=1400
solving this equation
1st part=320
2nd part=480
3rd part=600
Step-by-step explanation:
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