[12 th BCS Preliminary : 1991]
1. (2x+3)(x+1)
2. (2x+3)(x-1)
3. (2x-3)(x-1)
4. (2x-3)(x+1)
1. (a2+2a+2)(a2+2a-2)
2. (a2+2a+2)(a2-2a+2)
3. (a2-2a+2)(a2+2a-2)
4. (a2-2a-2)(a2+2a-2)
1. cope up with
2. put up with
3. stand up for
4. pull on with
1. ৪
2. ৭
3. ৯
4. ৮
1. PC=PD
2. PA=AB
3. PB=PA
4. PB=PD