Question

5. Ritu is 5 years older than her neighbor Sudha .Find an expression for Rithu's age in terms
of Sudha's age.
6. The HCF of two numbers is 16 and their product is 3072.Find their LCM.​

Answer 1

5.let sudha's age be x.

sorry ritu's age will be 5 + x

6.HCF of two numbers = 16 And, their product = 3072 We know that, LCM x HCF = Product of the two numbers LCM x 16 = 3072 ⇒ LCM = 307216307216 = 192 ∴ The LCM of the two numbers is 435