Question
In the following question, the relationship between
different elements is given in the statements followed by three conclusions I, II and III. Read the statements carefully and mark your answer accordingly. Statements: Q = R ≤ X = O, D = T < I ≤ U = Q Conclusions: I. T < X II. O ≥ I III. R ≥ ISolution
T < I ≤ U = Q = R ≤ X                                   X > T. Hence conclusion I is true. I ≤ U = Q = R ≤ X = O                                  O ≥ I. Hence conclusion II is true. I ≤ U = Q = R                                                R ≥ I. Hence conclusion III is true.
Simplify the following expressions and choose the correct option.
{[(13)² − (7)²] ÷ 12} × 4 = ?
(25)² × 4 ÷ 5 + (3)³ + 48=? + 425
?2 + 114 - 48 ÷ 2 × 5 = 163
182 + 10 × 12 - ? = 312
2/5 of 3/4 of 7/9 of 7200 = ?
If (3 × 144 – 252 ÷ 14) ÷ 18 = √1024 – x, then find the value of ‘x’.
12.50% of 1440 - 17 × 51 + 721 =?
[(15)³ × (8)²] ÷ (90 × 6) = ?²
?2 - (40% of 240) = 25 X 5
Simplify: 48 ÷ 4 × 3 + 5 × (6 − 2)