Question

The maximimum temperature on particular day is 18.C and mimimum temperture on same day is -3.C What is the fall in temperature... Answer h -21.C ... bt how.. koi samjha do..

Answer 1

Given

Maximum temperature =18°C

Minimum temperature =-3°C

Difference between 18°C and - 3 °c

=-21°c


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Answer 2

the temperature fell to zero first. So this means it fell 18 points first. later it fell three points below zero. So it means it fell by 21 points..( 18+3)