Question

18. The average temperature from Monday to Thursday was 48. The average temperature from Tuesday to Friday was 52". If temperature of Monday was 42. what is the temperature of Friday? (1) 56 (1) 57 (1) 58 (iv) 59
please answer my question
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Answer 1

Answer:

here it is urs answer

Step-by-step explanation:

(Mon+Tue+Wed+Thu)=48*4=192

(Tue+Wed+Thu+Fri)=52*4=208

(Tue+Wed+Thu+Fri)-(Mon+Tue+Wed+Thu)=208–192=16

Fri-Mon=16

Fri-42=16

Fri=16+42=58