1.

The HCF and LCM of two numbers are 45 and 270 respectively. If the ratio of the two numbers is 2 ∶ 3 and smaller of the two numbers is X, then find X2.1). 20252). 42253). 81004). 18225

Answer»

Since the HCF TWO numbers is 45 and the RATIO of the two numbers is 2 ? 3,

⇒ Smaller number X = 2 × 45 = 90

∴ X2 = 8100


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