Question

respectively. At what distance from the starting point will they again step off together?
Hys. The HCF of two numbers 13 and their LCM is 1989.96 one of the number is 177 find the othe,
13. Find the least number of 5 digit ovactu diuisible bu 16 18 28 30.​

Answer 1

Answer:

1) Formula used : HCF × LCM = product of two no. s

So other no.= (13 × 1989.96)/177

= 146.155

2) least no. divisible by 16,18,28,30 = LCM(16,18,28,30) = 5040

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