The value of (0.98)3 + (0.02)3 + 3 × 0.98 × 0.02 - 1 is :
A. 0
B. 1
C. 1.09
D. 1.98
Answer: Option A
Solution(By Examveda Team)
Given expression :[(0.98)3 + (0.02)3 + 3 × 0.98 × 0.02 (0.98 + 0.02)] - 1
= (0.98 + 0.02)3 - 1
= (1)3 - 1
= 0
This Question Belongs to Arithmetic Ability >> Decimal Fraction
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