Question

Please solve i beg u all​

Answer 1

Answer:

(I) b- 100

Step-by-step explanation:

the formula is

HCF x LCM = product if two numbers

so

= 50 x 20

=100

Answer 2

(i) H. C. F. OF 50 AND 20 = 10

L. C. M OF BOTH 50 AND 20 = 100

(H. C. F. * L. C. M) = 100 *10 =1000

(ii) 1 , BECAUSE THEY ARE HAVING ONLY ONE AS COMMON FACTOR

(iii) (2*5) raise to the power n, option c

(iv) OPTION (B)