MCQ
$(-7,8)$ અને $(5,2)$ બિંદુઓમાંથી પસાર થતી રેખાનું સમીકરણ.......... થાય.
- ✓$x+2 y-9=0$
- B$5 x-y-27=0$
- C$x-2 y+9=0$
- D$5 x+y-27=0$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| $Face:$ | $1$ | $2$ | $3$ | $4$ | $5$ | $6$ |
| $Probability:$ | $0.1$ | $0.32$ | $0.21$ | $0.15$ | $0.05$ | $0.17$ |
The die is tossed and you are told that either face $1$ or $2$ has turned up. Then the probability that it is face $1$, is