Question

verify the following 39:65 ::141:235

Answer 1

Step-by-step explanation:

39 65 = 39 ÷ 13 65 ÷ 13 = 3 5 (H.C.F. of 39 and 65 is 13.) 141 235 = 141 ÷ 47 235 ÷ 47 = 3 5 (H.C.F. of 141 and 235 is 47.) Hence, 39 : 65 : : 141 : 235 are in proportion.