Applied Math Questions

Mrs. Shivani takes a loan of $₹10,00,000$ with a $10\%$ annual rate of interest for 5 years. The EMI under the flat rate system is:

If $\sum p_0{q}_0=160$, $\sum p_0{q}_1=250$, $\sum p_1{q}_0=200$ and $\sum p_1{q}_1=288$, then Fisher's ideal index number is:

The index number calculated for the data below by simple weighted aggregate method is 110.| Item | Price (Current) | Price (Base) | Weights || :--- | :--- | :--- | :--- || A | $p$ | 4 | 60 || B | 3 | 2 | $q$ || C | 2 | 3 | 40 |Given $60p+3q=360$, then the value of $p$ will be:

A LED TV costs $₹25000$ and is expected to have a life of 8 years. Its final scrap value is $₹5000$. The annual depreciation according to the linear method of depreciation is: