Plzz. Answer.. Q. No. 10 to 12
Q10. In figure PQR = 100° where P, Q and R are points on the circle with centre O. Find POR in the quadrilateral
Q11. The length, breadth and height of a room are 5 m, 4 and 3 m respectively. Find the cost of whitewashing the walls of the room and the ceiling at the rate of Rs.7.50 per m2.
Q12. Two coins are tossed simultaneously 500 times, and we get
Two heads : 105 times, One head : 275 times,
Find the probability of occurrence of each of these events.
Dear Student,
Hope this information will clear your doubts about topic.
For the remaining queries, we request you to post them in different threads to have rapid assistance from our experts.
If you have any more doubts, please ask here on the forum and our experts will try and help you out as soon as possible.
Regards
Hope this information will clear your doubts about topic.
For the remaining queries, we request you to post them in different threads to have rapid assistance from our experts.
If you have any more doubts, please ask here on the forum and our experts will try and help you out as soon as possible.
Regards