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The LCM and HCF of the two numbers are 144 and 2 respectively. If the ratio of two numbers is 8 : 9, then the larger of two numbers is:1). 122). 403). 844). 18 |
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Answer» LET two NUMBERS be A and B respectively. Given, ⇒ A × B = 144 × 2 And, A : B = 8 : 9 ⇒ A = 9B/8 Solve above equation, ⇒ 9B/8 × B = 288 ⇒ 9B2 = 288 × 8 ⇒ B = 16 ⇒ A = 16 × 9/8 = 18 ∴ Largest of two numbers is 18. |
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