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Banding the tree trunk with 20 cm wide alkathene (400 guage) and applying grease on it before mealy bug starts ascending, is effective in arresting the climbing of crawlers of mealy bugs
2856 ÷ 34 = ?% of 240
125% of 80 – 6 × 4 = ? × 13 – 54
Simplify the expression and find the value of 'x'
35% of 500 of 18 ÷ 21 = x
If x²- 5x + 1 = 0, what is the value of x² + 1/x2?
(20% of 15% of 600 – 6) × 5 + 84 = ?2
2945 – 1508 + 3454 = ? + 2255
11 × 25 + 12 × 15 + 14 × 20 + 15 = ?
(3333 ÷30) + (785 ÷25) + (2981 ÷11) = ?
1 + 1 + 1/2+ 1/3 + 1/6 + 1/4 is equal to ____
What will come in the place of question mark (?) in the given expression?
(17/27) of 162 + ?² = 632 - (73 - 12) X 5