Q. Simplify - (31/10) × (3/10) + (7/5) / 20
β
Correct Answer: (B)
1
Explanation: = (31/10) × (3/10) + (7/5) / 20
= (3.1) × (.3) + (1.4) / 20
= 0.93 + 0.07
= 1
Explanation by: Nisha Gupta
= (31/10) × (3/10) + (7/5) / 20
= (3.1) × (.3) + (1.4) / 20
= 0.93 + 0.07
= 1
= (3.1) × (.3) + (1.4) / 20
= 0.93 + 0.07
= 1