**Q.1: Which of the following are negative rational numbers ?**

a) 3/5

b) 5/(-9)

c) (-6)/(-11)

**Q.2: Write the standard form of:**

a) (-25)/75

b) 80/(-120)

c) 48/(-78)

https://amzn.to/2XkMGdA

**Q.3: Find five rational numbers between (-2) and (-4)**

**Q.4: Give four rational numbers equivalent to (-2)/5**

**Q.5: Check whether (-13)/15 and (-11)/(-25) represent the same rational number or not.**

**Q.6: Compare:**

a) 1/(-2) __________ (-1)/3

b) 0 ________ (-5)/(-2)

https://amzn.to/3s1IdL6

**Q.7: Write (-3)/4, (-5)/11, (-4)/9 in ascending order.**

**Q.8: Write the additive inverse of:**

a) (-4)/7

b) (-3)/(-11)

**Q.9: Solve the following:**

a) 7/(-4) + 8/9

b) 8/(-5) + (-3)/(-4)

c) 10/12 x (-36)/(-70)

d) 18/20 + (-13)/30

e) 18/(-20) x 25/35

**Answers:**

https://amzn.to/2MCHks5

**Q.1:** No, Yes, No

**Q.2:** **a)** (-1)/3 **b)** (-2)/3 **c)** (-8)/13

**Q.3:** (-21)/10, (-11)/5, (-23)/10, (-12)/5, (-5)/2

**Q.4:** (-4)/10, (-6)/15, (-8)/20, (-10)/25

**Q.5:** No

**Q.6:** **a)** < **b)** <

**Q.7:** (-3)/4, (-5)/11, (-4)/9

**Q.8: a)** 4/7 **b)** (-3)/11

**Q.9: a)** (-31)/36 **b)** (-17)/20 **c)** 3/1 **d)** 7/15 **e)** (-9)/14

https://amzn.to/2LcxdK6

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