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‘brings variety notebooks’ is coded as ‘087’………. (i)
‘notebooks write own’ is coded as ‘279’ ……..(ii)
‘own destiny variety’ is coded as ‘893’……… (iii)
From (i) and (ii), code for ‘notebooks’ is 7.
From (i) and (ii), code for ‘own’ is 9.
Now it is clear that the code for ‘destiny’ is 3.
So, code for ‘notebooks destiny own’ is ‘793’.
3? x 23 ÷ √ 256 = 40.5
`(256/6561)(1/4) = ?`
Simplify the following expression:
  (525 +175) ² - (525 – 175) ² / (525 × 175)
(1/8) × (256 × 2)/(8 × 4) + ?3 = 1730
62 of 8 - 320 ÷ 4 = ?3 + 200
52% of 400 + √(?) = 60% of 600 - 25% of 400
25 × 5 - ?% of 150 = 102 - 2
Determine the simplified value of the expression: 12 × 15 - 20 + 15 + 12 - 18 + 3 × 4 + 18.
16/15 of 21/28 of 321.5 = ?