The pie chart given below shows the number of truck sold by 8 different companies. The total number of truck sold by all these 8 companies are 4000. Number of truck sold by a particular company is shown as a percent of total number of truck sold by all these 8 companies
The number of trucks sold by B, C, F and H is how much percent less than the number of trucks sold by all these 8 companies?
If x² - 5x + 1 = 0, then the value of
\(\frac{x^{6} + x^{4} + x^{2} + 1}{5x^{3}}\)
In a right-angled triangle PQR, right-angled at Q, the length of the side PR is 17 units, length of the base QR is 8 units, and length of the side PQ is 15 units. If ∠ RPQ = α, then sinα + cosα is:
\( \frac{18}{17} \)
\( \frac{23}{17} \)
\( \frac{21}{17} \)
\( \frac{15}{17} \)
if \(\frac{(17)^{3} + (7)^{3}}{17^{2} + 7^{2} - k} = 24\) ,then What is the value of k ?
How many spherical lead shots each of diameter 8.4 cm can be obtained from a rectangular solid of lead with dimensions 88 cm, 63 cm, 42 cm \( \text{(take } \pi = \frac{22}{7} \text{)} \)?
The table given below shows the number of spoon manufactured by five factories.
| Factory | spoon |
| P | 100 |
| Q | 200 |
| R | 150 |
| S | 50 |
| T | 250 |
What is the ratio of number of spoons manufactured by P to the number of spoons manufactured by R?