1. The doctor heard the sound of rats. The sound was a familiar one. He heard this sound four times. The phrases are ‘Again I heard that sound from above’, ‘Again came that noise from above’, ‘Suddenly there came a dull thud as if a rubber tube has fallen’. The sounds stopped after the appearance of the snake.
2. The doctor took the following two ‘important’ and ‘earth shaking’ decisions:
(a) He would shave daily and grow a thin moustache to look more handsome.
(b) He would always keep that attractive smile on his face.
3. The doctor thought that he had a good smile when he first smiled. But when he smiled a little later, he laughed at his destiny. His life was in danger. His thoughts got changed because of the snake. He was quite near to death.
(i) The kind of person the doctor is (money, possessions)
(ii) The kind of person he wants to be (appearance, ambition)
A driver of a car travelling at \(52\) \(km \;h^{–1}\) applies the brakes Shade the area on the graph that represents the distance travelled by the car during the period.
Which part of the graph represents uniform motion of the car?
| A | B |
|---|---|
| (i) broke out | (a) an attitude of kindness, a readiness to give freely |
| (ii) in accordance with | (b) was not able to tolerate |
| (iii) a helping hand | (c) began suddenly in a violent way |
| (iv) could not stomach | (d) assistance |
| (v) generosity of spirit | (e) persons with power to make decisions |
| (vi) figures of authority | (f) according to a particular rule, principle, or system |
ABC is a triangle in which altitudes BE and CF to sides AC and AB are equal (see Fig). Show that
(i) ∆ ABE ≅ ∆ ACF
(ii) AB = AC, i.e., ABC is an isosceles triangle.
