1. 10
2. 12
3. 11
4. 15
10
1. 1/5
2. 1/25
3. 2/5
4. Data inadequate
2/5
1. xy + yx+(x-y)(xy + x)
2. xy (x + y)(xy + x)
3. yx (xy – y)(xy – x)
4. None of these
xy + yx+(x-y)(xy + x)
1. 214
2. 954
3. 476
4. 1908
214
1. 69
2. 78
3. 96
4. Cannot be determined
5. None of these
Cannot be determined
1. 3, 37 and 119
2. 3, 37, and 111
3. 9, 37 and 111
4. 3, 9 and 37
3, 37, and 111
1. 4
2. 8
3. 6
4. 9
6
1. 240
2. 270
3. 295
4. 360
270
1. 12
2. 8
3. 24
4. None of these
12
1. Log10 10 = 1
2. Log (2 + 3) = log (2 x 3)
3. Log10 1=0
4. Log (1 + 2 + 3) = log1 + log2 + log3
Log (2 + 3) = log (2 x 3)