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प्रश्न
Use a number line to evaluate the following:
(+ 7) + (+ 4)
उत्तर
(+ 7) + (+ 4)
For +7, move 7 units to the right of zero and for +4 move 4 units to the right of +7
∴ (+7) + (+4) = +11
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संबंधित प्रश्न
In the following pair, state which integer is greater:
-12, 15
In the following pair, which integer is smaller:
13, 0
In the following pair, replace * with < or > to make the statement true:
3 * 3
In the following pair, replace * with < or > to make the statement true:
516 * -316
Use a number line to evaluate the following:
0 + (-2)
Use a number line to evaluate the following:
(+3) + (-6)
Use a number line to evaluate the following:
3 + (-7)
Use a number line to evaluate the following:
(+4) – (-2)
Using a number line, find the integer which is 5 less than 2.
Using a number line, find the integer which is 4 less than -4.
