All temp reading were in
a.p.the sum of temp of monday and saturday was 5 celsius more than sum of temp of tuesday and saturday . if temp of wednesday was -30 celsius then find the temp on other 5 days
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Let temp. of Saturday be T1, Temp. of Sunday be T2 and so on.
Given, T1+T2=5+T1+T4
=a+a+2d=5+a+a+3d
=2a+2d=5+2a+3d
=3a-2d=-5
=d=-5
And, T5=-30
=a+4d=-30
=a+4×(-5)=-30
=a=-30+20=-10
So,T1=a=-10
T2=a+d=-10-5=-15
T3=a+2d=-10-10=-20
T4=a+3d=-10-15=-25
And T5=-10-20=-30.
Hope this helps :)
Given, T1+T2=5+T1+T4
=a+a+2d=5+a+a+3d
=2a+2d=5+2a+3d
=3a-2d=-5
=d=-5
And, T5=-30
=a+4d=-30
=a+4×(-5)=-30
=a=-30+20=-10
So,T1=a=-10
T2=a+d=-10-5=-15
T3=a+2d=-10-10=-20
T4=a+3d=-10-15=-25
And T5=-10-20=-30.
Hope this helps :)
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