Question
If ‘A ÷ B’ means ‘B is the brother of A’,
‘A × B’ means ‘B is the daughter of A’, ‘A @ B’ means ‘B is the wife of A’, ‘A # B’ means ‘B is the mother of A’, ‘A + B’ means ‘B is the son of A’, then which of the following statement(s) is/are not  correct? I. ‘P ÷ Q + R + F @ J’ shows P as the aunt of R. II.  ‘G # F ÷ L + T × R’ shows G as the brother of R.Solution
I. ‘P ÷ Q + R + F @ J’ shows P as the aunt of R. Not true , as gender of P is not defined in this expression. II.  ‘G # F ÷ L + T × R’ shows G as the brother of R. Not true , as gender of G is not defined in this expression.
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
47.78% of 499.98 + (19.89 × 7.76) = √? × 49.84
What approximate value will come in place of question (?) in the following given expression? You are not expected to calculate the exact value.
...(80.95) (1/4) + (3.05) 3 - 119.78 × 2.15 + (14.98)2 = ?
(? + 11.86) X 14.89 = 19.89% of 2399.89
(18.22) 2.02 + (13.89) 2.12 – (44.88) 2.07 = ? – 1604.85Â
124.88% of 1199.85 + 99.99 ÷ 3.99 = ?
6527.83 - 4891.21 + 7423.46 + ? = 14520.34
63.981 + 64.001 + 65.08019 + 63.11112 =?
40 × 55.96 ÷ 7 – 20% of 699.81 + 63 = ? - (11479.50 ÷ 7)
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