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ATQ, 23.87% of 449.86 + 17.83 of 4.09 = ? 24% of 450 + 18 of 4 ~ ? 0.24 × 450 + 18 × 4 ~ ? 108 + 72 ~ ? ? ~ 180
What is the percentage of nitrogen present in farm yard manure (FYM) in general?
Chemical equation is balanced according to the law of
Which of the following is not a purpose of transpiration?
Noise is measured in –
Which of the following terms does not represent electrical power in a circuit ?
A particle is moving in a circular path with constant speed. Which of the following is true?
What is the function of white blood cells (WBCs)?
With increase in impurities, the boiling point of water _________?
Which of the following is an example of symbiosis?
Which of the following statements is/are correct?
1. Amnion contains fluid.
2. Ultrasound scan can detect the sex of an embryo.
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