Latest KVPY Aptitude Question SOLUTION: All the products formed in the oxidation of NaBH4 by I2, are
(A) B2H6 and NaI (B) B2H6, H2 and NaI (C) BI3 and NaH (D) NaBI4 and HI
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The difference between a two-digit number and the number obtained by interchanging the digits is 36. What is the difference between the sum and the difference of the digits of the number if the ratio between the digits of the number is 1 : 2 ?