Question
If ‘A’ means (÷), ‘B’ means (×), ‘C’
means (+), and ‘D’ means (-), then what is the value of the expression: 24 B 2 C 24 A 4 D 12 B 2Solution
24 B 2 C 24 A 4 D 12 B 2 24 × 2 + 24 ÷ 4 - 12 × 2 24 × 2 + 6 – 12 × 2 = 48 + 6 – 24 = 48 - 18 = 30.
A body is said to be in equilibrium when:
Which polymer is used in the production of bullet-proof materials?
Which one among the following statements is not true for Mammals?
Which of the following is a chemical change?
Which vitamin is also known as Vitamin-B2?
If the root mean square speed of gas molecules is doubled, the absolute temperature of the gas:
Which vitamin helps in improving night vision?
Which vitamin is essential for RBC formation?
Which of the following statements for the given chemical reaction is true?
Fe₂ O₃ + 2Al → Al₂ O₃ + 2Fe
The force which opposes the relative motion between different layers of liquid or gases is called –
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