Question

Section-C)
46. The larger of two supplementary angles exceeds the smaller by 18
Hint. For the answer of this question, student must see Deepak RMT
47. Ia line divides any two sides of a triangle in the same ratio, then the
Hint. For the answer of this question, student must see Deepak RM
48. Ir in an A.P. a= 2, d = 8, S= 90, then find out n and
Hint. For the answer of this question, student must see Deepak RM
19. To warn ships for underwater rocks, a light house spread
sector of angle 80° to a distance of 16.5 km. Find the area of the sea
(Use = 3.14).
Hint. For the answer of this question, student must see Deepak RN
50. Find the mean of the following data:
Classintervall o-10 10-20 20.30 30-40​

Answer 1

Answer:

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