Question

(4) Write 'T' for true and 'F' for false for each of the following.
Reciprocal of 56 is 65
(3° + 4° + 5° ) = 12
If 5 'x x = 84, than x = 5
645 in standard from is 6.45 x 102
27000 in standard from is 27 x 103
A - 3
(vi) If 8.x.: 48:18, than x = 3
(vii) a worker takes hour to make a toy. Then the he wil makef)2 toys
(viii) 2:5 = 25%
(ix) 80% of 450 = 360
(x) A sum doubles itself at simple interest at 10% per annum in 10 years
G-



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