Solve the sbive questions step by srep
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Answer:
U-Like Model Test Papers
5. In the given figure, ABCD is a rhombus, if ZDAB = 70°, then ZCDB is
(c) 55°
(d) 65°
(a) 350
(6) 45°
6. In figure, if ZBAC = 60° and ZBCA = 20°, then ZADC is
B/60
(d) 100°
(a) 60°
(6) 80°
(c) 70°
7. In the given figure, the area of trapezium ABCD is
DM
5 cm
4 cm
4 cm
5 cm
A
9 cm
B
(a) 60 cm?
(b) 48 cm
(c) 20 cm?
(d) 36 cm
8. Volume of cuboid is 440 cu. cm, the area of its base is 88 sq. cm. Then height of cuboid is
(a) 6 cm
(b) 8 cm
(c) 7 cm
(d) 5 cm
9. The mean of prime numbers between 12 and 35 is
(a) 23
(b) 22
(c) 21
(d) 24
10. In a medical examination of students of a class, the following blood groups are recorded :
Blood group
AB 1 B 1 0
Number of students
T 13 I 12 T 5
A student is selected at random from the class. The probability that he or she has blood group B is
10
13
(a) I
40
FILL IN THE BLANKS
Complete the following statements with appropriate answer(s) in the blank space(s):
11. If a, b, c are the sides of a triangle and s = semi-perimeter, then area of triangle =
Answer:
Step-by-step explanation: