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Let the cost price of the school bag be Rs.’x’ According to question, => 1.35x – 1.2x = 135 => 0.15x = 135 => x = 900 So, the cost price of the school bag is Rs.900.
Which of the following statements for the given chemical reaction is true?
Fe2O3 + 2Al
Natural radioactivity was discovered by
Which of the following materials is a good insulator?
Which of the following is not a simple machine?
Atomic size refers to the _______ of an atom.
The part of leaf by which it is attached to the stem is called ______.
A car accelerates from rest at a uniform rate of 2 m/s² for 10 s. What is the total distance traveled?
Which of the following gas is used in the preparation of the bleaching powder?
Which state does not share a common border with Haryana?
Which colour is the complementary colour of yellow?