the cost of 15 notes books is Rs 330. find the cost of 45 such note books. how many such note books can be brought for Rs374
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let x be the price of notebook.
15x=330
x=330/15
x=22
price of 45 notebook= 22×45
price of notebook=990
no.of notebook=374/22
no.of notebook=17
please give me brainlist answer
15x=330
x=330/15
x=22
price of 45 notebook= 22×45
price of notebook=990
no.of notebook=374/22
no.of notebook=17
please give me brainlist answer
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