1. 0
2. -n
3. 2n
4. n2
2n
1. calcite
2. Magnalium
3. Methane
4. Zinc
Magnalium
1. ac
2. bΔc
3. cΔb
4. b%a
b\%a
1. I only
2. II only
3. III only
4. I and III only
II only
1. Weeding
2. Digging
3. Field
4. Seed
Weeding
1. bc
2. bΔa
3. A%c
4. Cant say
A\%c
1. a + b
2. a + b + 1
3. ab
4. ab + 2
a + b
1. cβB
2. cδB
3. cαB
4. cθB
cβB
1. Sum of two odd numbers
2. Difference of two odd numbers
3. Product of two odd numbers
4. None of these
Product of two odd numbers
1. 4AαC
2. 5AαC
3. 2AθC
4. 3AδC
5AαC