(i) 3-মিথিলানিলিনকে 3-নাইট্রোটোলুইনে রূপান্তর করুন। (ii) অ্যানিলাইনে 1,3,5 - ট্রাইব্রোমোবেনজিন...

(i) (1.2)^3 (ii) (3.5)^3

Divide: 3/8b y5/9 (ii) 3 1/4b y2/3

(i) 1/3 xx 3/4 (ii) 5/9 xx 5/6

For the following AP's, write the first term and the common difference: (i) 3,1,-1,-3,... (ii) -5,-1,3,7,... (iii) 1/3,5/3,9/3,11/3...... (iv) 0.6,1.7,2.8,3.9,...

1(3)/(5) +5(1)/(3) + 3(2)/(5) =?

Convert (i) 3-Methylaniline into 3-nitrotoluene. (ii) Aniline into 1,3,5 - tribromobenzene.

(ii) [(1)/(2)x^(1/3)+x^(-1/5)]^(8)

Multiply: 3/4\ by 5/7 (ii) 3/7 by ((-4)/5)