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  1. The greatest number among
    0.7 + √0.16,  1.02 −
    0.6
    , 1.2 × 0.83 and √1.44  is :
    24
    1. 0.7 + √0.16
    2. 1.44
    3. 1.2 × 0.83
    4. 1.02 −
      0.6
      24
Correct Option: B

Solve the given equation one by one.
First equation; 0.7 + √0.16 = 0.7 + 0.4 = 1.1

Second equation; 1.02 −
0.6
24

= 1.02 – 0.025
= 0.995
Third equation; 1.2 × 0.83 = 0.996
Fourth equation; √1.44 = 1.2
Hence, the greatest number
= √1.44



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