Question
Consider the following statements: 1. Alluvial
soil is rich in chemical properties and is capable of yielding Rabi and Kharif crops. 2. Black soil is suitable for cotton, groundnut. 3. Rabi crops are reaped in autumn after sowing in June. Which of these statements are correct?Solution
Alluvial soil is rich in chemical properties and is capable of yielding Rabi and Kharif crops. Hence, statement 1 is correct. Black soil is suitable for cotton & groundnut. Hence, statement 2 is correct. Rabi crops are reaped in spring after sowing in post monsoon season in month of October/November. Hence, statement 3 is incorrect.
What will come in the place of question mark (?) in the given expression?Â
70 % of 640 + 75 % of 360 - 19 × 12 = ?
(165 × 12) ÷ 45 + 110 = ? × 2
(75 + 0.25 × 10) × 4 = ?2 - 14
Simplify the following expression:
  (400 +175) ² - (400 – 175) ² / (400 × 175)
(? × 3)2 - 85 = 115 × 5 + 69
Simplify: 6(x³ − 2x² + 3x) − (x³ + 2x − 3).
1299.999 ÷ 325.018 × 24.996 = ?
(122 - 82 ) of 52 + 52 = ?2Â
Relevant for Exams:
