यदि `15" "(196)" "29` तथा `16" "(100)" "6` हो , 31(A) 48 में ,'A'तो का मान क्या होगा ?

Options

A. 361
B. 256
C. 324
D. 289

Answer

D

Explanation

`15" " (196)" " 29`
`rArr 29 - 15 = 14`
`rArr 14 xx 14 = 196`
`16 (100) 6`
`rArr 16 - 6 = 10`
`rArr 10 xx 10 = 100`
अतः ,
`31 (A) 48`
`rArr 48 - 31 = 17`
`rArr 17 xx 17 = 289`