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Khaira disease in rice is caused by zinc deficiency and can be effectively controlled by spraying zinc sulphate on the crops. This treatment helps improve plant growth, corrects the deficiency, and prevents the characteristic symptoms like chlorosis and stunted growth.
?2 - 12.5% of 647.99 = 24.98% × 363.97 + 5% of 1059.98
Find the ratio of the area of an equilateral triangle of side ‘a’ cm to the area of a square having each side equal to ‘a’ cm.
(√ (5475.5) +√ (1024.2)) -√ (4095.8)÷ (√ (143.9)× √ (15.678)...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exactvalue.)
(98.03 + 186.98) ÷ 19.211 = 89.9 – 20.23% of ?
1279.908 + 1499.897 ÷ 29.912 × 22.22 = ? + 82.210 × 4.908
(23.99)2– (17.99)2+ (1378.98 + 44.99) ÷ ? = 608
(23.99)2– (17.99)2+ (1378.88 + 44.88) ÷ ? = 607.998