alleryतापमानाची नोंद 24, 26, 29 आणि 31 अंश अशी होती. एकूण वाढ किती होती?
A5 अंश
B6 अंश
C7 अंश
D8 अंश
Answer & Solution
Correct answer: C. 7 अंश
पहिल्या 24 या नोंदीपासून शेवटच्या 31 पर्यंत 7 अंशांची वाढ झाली आहे.
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