1. 2.5 cm
2. 2.66 cm
3. 3 cm
4. 3.5 cm
1. 1.25 cm.
2. 2.5 cm
3. 3.75 cm
4. 5 cm
1. 37(2/3) cm3 a
2. 40(2/3) cm3 a
3. 41(2/3) cm3 a
4. 47(2/3) cm3 a
1. 37(2/3) cm3 a.
2. 40(2/3) cm3 a
3. 41(2/3) cm3 a
4. 47(2/3) cm3 a
1. 21 cm
2. 28 cm
3. 35 cm
4. None of thes
21 cm
1. 2
2. 5
3. 10
4. 15
2
1. 0
2. 12
3. 128
4. 512
512
1. 0
2. 1
3. 2
4. 3
0
1. log(a/b)=(x/y)
2. loga/logb=x/y
3. loga/logb=y/x
4. None of these
loga/logb=y/x
1. 2 log 2+3 log 3
2. 3 log 2+2 log 3
3. 3 log 2+2 log 3- log 5
4. 3 log 2+2 log 3+log 5
3 log 2+2 log 3+log 5