Question
VAM (Vesicular-Arbuscular Mycorrhiza) belongs to which
group?Solution
VAM are symbiotic fungi (e.g., Glomus spp.) that colonize plant roots, enhancing nutrient uptake (especially phosphorus) and drought resistance.
Simplify the expression:
(5x + 15) / (x² + 3x)
30% of 200 – 20% of 50 = 10% of ?
The alarms of two alarm clocks sound at regular intervals of 72 seconds and 80 seconds. If they beep together for the first time at 6:00 am, at what tim...
(2500 ÷ √625) × √(42.25) = ? ÷ 4
25% of 440 + 88 X (1/2)2 Â - 28 = 8 X ?
- Simplify:

√1444 + √729 – √2116 = ?
The value of (43-3× (4×6+12/6 ×6-4×5) +4)?
Ravi is 12 years younger than Surya. Ravi's age is 40% of the sum of his and Surya's age. What will be Surya's age 9 years hence?Â
19 × ? =361 ÷ 19