A) 70 flowers
B) 140 flowers
C) 130 flowers
D) 80 flowers
Correct Answer: B
Solution :
Number of roses Suhana can buy: 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, 77......... Number of carnations Suhana can buy: 10, 20, 30, 40, 50, 60, 70....... Since, 70 is the common (minimum multiple). \[\therefore \]The minimum number of flowers she can buys are\[70+70=140\].You need to login to perform this action.
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