Question

- यदि 6 * + * 5+ 4 * = 189, तो * के स्थान पर अंक होगा

(1)2
(2)7
(3)4
(4) ज्ञात नहीं किया जा सकता​

Answer 1

Answer:

Answer is (2) 7

Step-by-step explanation:

As

67+75+47=189

Answer 2

Hello mate

let * be 1.

then,

61+51+41 not equal to 189

let * be 2

then,

62+52+42 not equal to 189

then,let *be 7

67+57+47=189

so option 2 is correct