Question
Statements: E $ N, N * G, H % E Conclusions: a)
G # H    b) H $ N In the following questions, the symbols @, #, %, $ and * are used with the following meaning as illustrated below.  ‘P @ Q’ means ‘P Is not smaller than Q’  ‘P # Q’ means ‘P is neither smaller than nor equal to Q’  ‘P % Q’ means ‘P is neither smaller than nor greater than Q’  ‘P $ Q’ means ‘P is not greater than Q’  ‘P * Q’ means ‘P is neither greater than nor equal to Q’ Now in each of the following the questions assuming the given statements to be true, find which of the two conclusions a and b given below is/are definitely true?Solution
 Explanation: E $ N, N * G, H % E → E ≤ N, N < G, H < E → H < E ≤ N < G Conclusion a → G # H → G > H The relation between G and H in the statement H < E ≤ N < G: H < G. So, it is true. Conclusion b → H $ N → H ≤ N The relation between H and N in the statement H < E ≤ N < G: H ≤ N. So, it is true.
The greatest number that will divide 398,436, and 542 leaving 7, 11, and 15 as remainders, respectively, is:
[(√2024.85 ÷ 3.01) + (35.76 ÷ 11.92)]² × (3/4 of 39.99) = ?
Solve the following expression and calculate the approximate value.
398% of 388 + 129% of 323.89 – 430.93
The average of 5 positive integers was initially computed as 30. However, it was discovered later that an error had occurred duri...
25.11% of 239.99 + √143.97 ÷ 12.02 = ?
15.1 + 3.97 – 9.07 × 1.96 = √?Â
(16.16 ×  31.98) + 24.15% of 649.99 = ? + 124.34
157.78% of 4820 + 92.33% of 2840 = ? + 115.55% of 1980
(699.88% of 32) + (80.44% of 400.23) = ? + (11.67)2
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.)...