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प्रश्न
During summer, the level of the water in a pond decreases by 2 inches every week due to evaporation. What is the change in the level of the water over a period of 6 weeks?
बेरीज
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उत्तर
Level of water decreases a week = 2 inches.
Level of water decreases in 6 weeks = 6 × 2 = 12 inches
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 1: Number System - Exercise 1.3 [पृष्ठ २१]
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संबंधित प्रश्न
For any integer a, what is (− 1) × a equal to?
Replace the blank with an integer to make it a true statement
(–3) × _____ = 27
Replace the blank with an integer to make it a true statement.
_____ × (– 8) = –56
−80 × ____ = −80
8 × (−4) = 32
11 × (−1) = ______
11 × (–5) = – (_____ × _____) = _____.
______ is the multiplicative identity for integers.
______ × (–1) = 47
(–1) is not a multiplicative identity of integers.
