Question
Which of these plants contains nitrogenfixing
bacteria?Solution
Gram (chickpea) is a leguminous plant that has nitrogen-fixing bacteria (Rhizobium) in its root nodules. These bacteria convert atmospheric nitrogen into a form that the plant can use, enriching the soil with nitrogen and improving its fertility.
125 + 64% of 250 = 150 + ?
What will come in the place of question mark (?) in the given expression?
{(5400 ÷ 30 of 12) × 20 + 200} = ? % of 1000
(190/38) × (55/5) + (306/18) = ?
(3333 ÷30) + (785 ÷25) + (2981 ÷11) = ?
What will come in the place of question mark (?) in the given expression?
{640 ÷ (4 × 5)} + [3/8 of 256] − 19 = ?
What should come in place of (?) question mark in the given expression.
{ (3/5 of 250) + (2/3 of 150) } ÷ 5 = ?
What will come in the place of question mark (?) in the given expression?
{(6000 ÷ 20 of 15) × 24 + 240} = ? % of 1200
(43)² - (28)² + (32)² = ?% of 2500
Evaluate: 18 ÷ 3 × 4 + 6 − 5
- Simplify:
