Temperature at the foot of a mountain is -5-C- It fell down by 10-C at the top of the mountain- The temperature recorded on the top is

The correct option is C 5^∘C 5^∘C +5^∘C+( 10^∘C)= 5^∘C ...

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Byju's Answer

Standard VII

Mathematics

Addition and Subtraction of Integers

Temperature a...

Question

Temperature at the foot of a mountain is $+ 5^{\circ} C$ . It fell down by $10^{\circ} C$ at the top of the mountain. The temperature recorded on the top is

+ 15^{\circ} C

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- 15^{\circ} C

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+ 5^{\circ} C

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- 5^{\circ} C

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Solution

The correct option is C $- 5^{\circ} C$
$- 5^{\circ} C$
$+ 5^{\circ} C + (- 10^{\circ} C) = - 5^{\circ} C$

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Temperature at the foot of a mountain is +5∘C. It fell down by 10∘C at the top of the mountain. The temperature recorded on the top is

The correct option is C −5∘C−5∘C+5∘C+(−10∘C)=−5∘C

Temperature at the foot of a mountain is $+ 5^{\circ} C$ . It fell down by $10^{\circ} C$ at the top of the mountain. The temperature recorded on the top is

The correct option is C $- 5^{\circ} C$
$- 5^{\circ} C$
$+ 5^{\circ} C + (- 10^{\circ} C) = - 5^{\circ} C$