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Showing: Class 4 (413 questions)
Does 40 + 20 = 20 + 40 show the commutative property of addition?
True or False: An insect's body is divided into three parts: head, body and tail.
The thorax and abdomen of insects have special holes called _____ for breathing.
Which of these methods is used to obtain raisins from grapes?
Rashi has night blindness. What could be the possible cause of this?
In the method of _______, milk is heated to about 70°C for a short time and then suddenly cooled.