Question

11. A number decreased by 10% given 72. The number is
a) 7.2 b) 56.8 c) 80 d) 79.2

12. The perimeter of rectangle of length 40 m and breadth 20.5m is
a) 60.5m b) 120m c) 121m d)125m

13. 4yx?-13 yx+5yz’ is equal to
a) -9yx?+5yz? b) 9yx?-5yz? c)-9xy?-5yz? d) 9xy?+5yz?

14. Which of the following is a 3d figure
a) Rectangle b) cone c)trapezium d) circle

15. The number of line of symmetry existing in an equilateral triangle is
a)0 b)1 c)2 d)3
answer me fast 1:00​

Answer 1

1. a
2. c
3. b
4. b
5. c

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