Question

XL-?= XXIX plz give the right ans
​

Answer 1

Answer:

XL-XI=XXIX

Step-by-step explanation:

40-11=29

In Roman numerals XL is used to denote 40, XI for 11 and XXIX for 29

Answer 2

Given:

XL -?=XXIX

We have to find  the missing number is:

Solution:

In roman numerals, we know that

X = 10, L = 50

∴ XL = 50 - 10 = 40 and

XXIX  = 10 + 10  + (10 - 1) = 29

∴ XL - ? = XXIX

⇒ ? =  XL - XXIX

⇒ ? =  40 - 29

⇒ ? = 11

⇒ ? = XI

∴ XL -  XI = XXIX

In Roman numerals, XL is used to denote 40, "XI for 11" and XXIX for 29.