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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:
0, 8
In the following pair, which integer is smaller:
15, -51
In the following pair, replace * with < or > to make the statement true:
3 * 0
Use a number line to evaluate the following:
0 + (+ 6)
Use a number line to evaluate the following:
(-1) + (+4)
Use a number line to evaluate the following:
(+ 4) + (-2)
Use a number line to evaluate the following:
3 + (-7)
Use a number line to evaluate the following:
(-1) + (-2)
Use a number line to evaluate the following:
(-7) – (+5)
Using a number line, find the integer which is 7 less than -8.
