Question

9) Find 50% of 240 kg.
10) Calculate Simple Interest when, Principal = Rs.750, Rate per annum= 5%, Time = 2 years.
SECTION - B (2 marks each)
11) Find the altitude (height) of a triangle if its area is 210 sq. cm² and base is 35 cm.
.
12) The circumference of a circle is 88 cm. Find the radius of the circle.
13) Find the Mean of the following:-
25, 17, 26, 20, 18.
14) Find the sum:- 11x – y + 50; 9x - 17 + 2y.
15) Subtract:- 10p - 2q from 15pq - 4.
16) Evaluate:- @= @
17) The figure ABCD is a rectangle. One of its diagonals divides it into two triangles. Is AABD
ACDB? If yes, state the congruent parts.​

Answer 1

100%-240

50%-?

=50×240/100

=120

120 is our answer