Question
Find the maximum number of trees which can be planted,
25 meters apart, on the two sides of a straight road 2125 meters long?Solution
Number of trees on each side of the road [+1 because we would start with a tree ] = 2125/25 + 1 = 85 + 1 = 86 ∴ Required answer = 86 × 2 = 172
More No. System Questions
What will come in the place of question mark (?) in the given expression?
(? ÷ 16) = (20 ÷ ?) X 2014% of 700 + 15% of 900 + 10% of 160 = ?
What will come in the place of question mark (?) in the given expression?
(50 × 6 ÷ 12) × 9 = ?
690 ÷ (75% of 460) = ? ÷ (50% of 160)
172Â - 92Â + 121 - 74 = ?
- What will come in place of (?), in the given expression.
60% of 150 + 0.25 × 200 = ? (√2704 x 55)/(245 + 120) = ?
`2(1/3)` + `4(1/4)` + `4(2/3)` + `8(7/6)` + ? = `4(3/5)xx4(1/2)`
...520% of 360 – 12% of 400 = ? x 4
181/8 + 51/4 – 63/8 = ? + 9/2
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