Question

given that hcf ( 2520 ,6600 )= 40 lcm (2520 , 6600 )=252 * k then find the value of k

Answer 1

$Hey\:There$!!

We have ,
HCF ( 2520 , 6600 ) = 40
LCM ( 2520 , 6600 ) = 252 × k

As we know ,
HCF ( a , b ) × LCM ( a , b ) = 2520 × 6600

HCF ( 2520 , 6600 ) × LCM ( 2520 , 6600 ) = 2520 × 6600

40 × ( 252 × k ) = 2520 × 6600

$k = \frac{2520 \times 6600}{40 \times 252}$

$k = \frac{6600}{4}$


$k = 1650$

Therefore, the value of k is 1650.

Answer 2

Answer:

k= 1650

Step-by-step explanation:

given, LCM= 252*k

HCF= 40

a= 2520

b= 6600

HCF*LCM= a*b

40*252*k= 2520*6600

k= 2520*6600/ 40*252

k= 1650