If COW divided by CW = 13, then find the value of COW?
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Answer:
195
Step-by-step explanation:
If COW divided by CW = 13, then find the value of COW?
COW /CW = 13
=> COW = 13CW
=> 100C + 10O + W = 13( 10C + W)
=> 100C + 10O + W = 130C + 13W
=> 10O = 30C + 12W
=> 5O = 15C + 6W
given options are
387 , 323 , 195 , 172
195 Satisfies the condition
=> 5*9 = 15*1 + 6*5
=> 45 = 15 + 30
=> 45 = 45
195/15 = 13
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