$\text{Average}=\frac{\text{Sum of values}}{\text{Number of values}}$

Given values: $2𝑥$, $6𝑥$, $8𝑥$, $10𝑥$, $12𝑥7$

Sum of values: $2𝑥+6𝑥+8𝑥+10𝑥+12𝑥7=2𝑥+6𝑥+8𝑥+10𝑥+84𝑥=110𝑥$

Number of values: 5

Now, divide the sum by the number of values:

$\text{Average}=\frac{110𝑥}{5}=22𝑥$

So, the average of $2𝑥$, $6𝑥$, $8𝑥$, $10𝑥$, and $12𝑥7$ is $22𝑥$.

1. 29
2. 30
3. 31
4. None of these

1. French and German systems
2. British and American systems
3. Chinese and Russian systems
4. Japanese and Indian systems

1. 5%
2. 7%
3. 9%
4. 12%

1. Rs. 35,000
2. Rs. 39,727
3. Rs. 45,000
4. Rs. 50,000

1. YTM is higher than the coupon rate
2. YTM is equal to the coupon rate
3. YTM is lower than the coupon rate
4. YTM is unrelated to the coupon rate