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प्रश्न
Set up an equation in the following case:
Irfan says that he has 7 marbles more than five times the marbles Parmit has. Irfan has 37 marbles. (Take m to be the number of Parmit’s marbles.)
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उत्तर
Let Parmit has m marbles.
5 × Number of marbles Parmit has + 7 = Number of marbles Irfan has
5 × m + 7 = 37
5m + 7 = 37
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|
S.No. |
Equation |
Value of variable |
Equation satisfied Yes/No |
|
(a) |
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|
(b) |
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|
(c) |
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|
(d) |
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______ |
|
(e) |
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______ |
|
(f) |
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______ |
|
(g) |
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|
(h) |
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(i) |
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|
(j) |
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|
(k) |
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|
(l) |
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|
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|
(n) |
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|
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|
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|
(q) |
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