Question

(c)3
Choose the Correct Answer
1. I(-10) * (+9) + (-10) is equal to
(a) 100
(b)-100
(c) - 80
(d) 80
2. 3/4 - 3
(b) 1/4
3. Find the mode 1, 1,2,4,3,2,1,2,2,4
(b) 2
(4) 4
4. 16 + 18 ( 2) is equal to
(a)-1
(b) 1
5. If we toss a coin what is the probability to get head
(a) 1
(b) 0
(c) 1/2
6. Madhur is standing in the middle of a bridge which is 20 m above the water level of a
river. If a 35 m deep river is flowing under the bridge thon the vertical distance between
the foot of Madhuc and bottom level of the civer is:
(a) 55 m
(d) 15 m
(b) 35 m
(c) 20m
​

Answer 1

Answer:

1×[-10]×9+[-10)

-10×9-10

-10×-1

10