131. ³√0.000125 is equal to

1. 1. 0.5

   
   
   

   2. 0.15

   
   
   

   3. 0.05

   
   
   

   4. 0.005

   
   
   

---

1. View Hint View Answer Discuss in Forum

   = ³√0.000125 = ³√0.05 × 0.05 × 0.05
   = 0.05

   Correct Option: C

   = ³√0.000125 = ³√0.05 × 0.05 × 0.05
   = 0.05

---

132. ³√√15612 + √154 + √225 is equal to

1. 1. 15

   
   
   

   2. 25

   
   
   

   3. 75

   
   
   

   4. 125

   
   
   

---

1. View Hint View Answer Discuss in Forum

   Expression
   = ³√√15612 + √154 + √225
   = ³√√15612 + √154 + 15
   = ³√15612 + 13
   = ³√15625 = 25

   Correct Option: B

   Expression
   = ³√√15612 + √154 + √225
   = ³√√15612 + √154 + 15
   = ³√15612 + 13
   = ³√15625 = 25

---

133. ³√√0.000064 is equal to

1. 1. 0.0002

   
   
   

   2. 0.002

   
   
   

   3. 0.02

   
   
   

   4. 0.2

   
   
   

---

1. View Hint View Answer Discuss in Forum

   ³√√0.000064 = ³√0.008
   ³√0.2 × 0.2 × 0.2
   = 0.2

   Correct Option: D

   ³√√0.000064 = ³√0.008
   ³√0.2 × 0.2 × 0.2
   = 0.2

---

134. 3√	19	is equal to
     	513

1. 1. 1

      9

   
   
   

   2. 1

      3

   
   
   

   3. 1

      √27

   
   
   

   4. 1

      √3

   
   
   

---

1. View Hint View Answer Discuss in Forum

   3√	19	=	3√	1
   	513			27

   
   

   =	1
   	3

   Correct Option: B

   3√	19	=	3√	1
   	513			27

   
   

   =	1
   	3

---

135. The value of	3√	7	is equal to
     		875

1. 1. 1

      3

   
   
   

   2. 1

      15

   
   
   

   3. 1

      4

   
   
   

   4. 1

      5

   
   
   

---

1. View Hint View Answer Discuss in Forum

   3√	7	=		7		1/3
   	875			875

   
   

   =		1		1/3	=	1
   		125				5

   Correct Option: D

   3√	7	=		7		1/3
   	875			875

   
   

   =		1		1/3	=	1
   		125				5

---