Question

C. Very Short Type Question
1. Find the product of (-18) (-5)
2. Find the value of P. if p (-9) 135
3. (a - b)-c-a-b-c). Name this property.
4. (-20) (-11) is equal to (20) (11). This statement is True or False?
D. Short Type Answer Questions
1. What integer should be multiplied by - 12 to become - 300?
2. A building has 21m height. A monkey can climb 3m in one jump. In how many
jumps, would the monkey reach at the top of the building?
3. An elevator descends into a mine shaft at the rate of 7m/min. If the descent
starts from 5m above the ground level, how long will it take to reach - 205 m?​

Answer 1

Answer:

1) 90.....

.......................