For the following questions answer them individually
If a+b+c = 6 and ab+bc+ca = 11, then the value of bc(b+c) + ca(c+a) +ab(a+b) +3abc is
What is the simplified value of $$\frac{sin2A}{1+cos2A} ?$$
A clock gains 15 minutes per day. If it is set right at 12 noon, the time it shows at 4 AM is
The area of a rectangle in 60 cm2 and its perimeter is 34 cm, then the length of the diagonal is
What is the simplified value of (1- sin A cos A)(sin A + cos A)?
| # | Name | Overall Score |
|---|---|---|
| 1 | Abhinaba Dey | 5 |
| 2 | Rajanarendra Gangu | 5 |
| 3 | vikas singh | 5 |
| 4 | DHEERAJ PRAMODH | 5 |
| 5 | Akshay sharma | 5 |
| 6 | Shubham Kumar | 5 |
| 7 | Hemant Singh | 5 |
| 8 | sunil kumar | 5 |
| 9 | RUPA SADHU | 5 |
| 10 | sagar sharshwat | 5 |
