Question

(a) AB
(6) OA (c) BC (d) None of these
Case based study 2: Point A and B represeming Chandigarh and Kandy
almost 90 kan span from each other on the high. A causando
car starts from Kurukshetra at the same time. If the
9 hours and if these cars go in opposite direction they meet in hoa Y he then
cars starting from points A and Brespectively and the speed beady
respectively. Then anwer the following question
46. When both the cars move in the same direction, then the so be represented
algebraically as
(a) x-y=10 (b) x+y=10 (c) *= () +=90
47. When both the cars move in the opposite direction, then the
soube
ned
algebraically a
(a) - y=70 (b) *+y=90 (c) x+y= 70 (d) x-y10
48. Speed of car Xis
(2) 30 kmh (b) 40 Km/h (c) 50 km
49. Speed of our Yis
(a) 50 km/h (b) 40 km (c) 30 cm
50. If speed of the car X and Y. each is increased by 10 and ears going in opposite
direction then after how much time will they meet?
(a) Sh
(b) 4
(d) 1b
(c) 2​

Answer 1

Answer:

none of these second ka hai SH