Question

maths question class 7​

Answer 1

Answer:

THE ANS WILL BE : -4

Step-by-step explanation:

TEMPERATURE OF ROOM : 36

TEMPERATURE TO BE DECREASED : 4

TIME FOR DECREASING TEMPERATURE : 10HOUR

1 HOUR = -4 CELSIUS

10 HOUR = 10X-4 = -40

36 + -40 = -4

SO THE TEMP AFTER TEN HOUR WILL BE -4 DEGREE CELSIUS

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