1. Rs. 3.23
2. Rs. 5.11
3. Rs. 5.51
4. Rs. 7.22
Rs. 5.51
1. 36
2. 40
3. 15
4. 2
2
1. 1 : 2 : 3
2. 1 : 1 : 2
3. 1 : 3 : 6
4. None of these
1 : 3 : 6
1. It is even
2. Divisible by 3
3. Divisible by the sum of the square of first n natural numbers
4. Never divisible by 237
Never divisible by 237
1. 1 or 3
2. 1 or 5
3. 3 or 5
4. 4 or 5
1 or 5
1. 8
2. 10
3. 15
4. 2
2
1. 300
2. 600
3. 450
4. 650
600
1. Rs. 1,200
2. Rs. 1,300
3. Rs. 1,500
4. Rs. 2,000
Rs. 1,500
1. 100
2. 110
3. 90
4. 95
100
1. π/3
2. 11/7
3. 3/π
4. 7/11
π/3