Question

Given that HCF of 1520 and3300=20 LCM of 1520 and 3300 is 400 into k then find the value of k

Answer 1

Answer:

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Step-by-step explanation:

given :-

• two numbers are = 1520,3300
• hcf  = 20

• lcm = 400k

  we know that hcf* lcm= product of two numbers

               ⇒ 20* 400k= 1520*3300

                      ⇒ 8,000k= 5,016,000

                          ⇒ k=  5,016,000/8,000

                  zeros get cancelled we get  

                             ⇒ k = 5016/8

                     ⇒   k = 627