the weight of book a is 650gm and the weight of the book b is 480gm find the total weight of 4 copoes of book a nad 5 copies of book b
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weight of 4 copies of book a = 4×650gm=2600gm
weight of 5 copies of book b=5 × 480=2400gm
total weight=2400+2600=5000gm
weight of 5 copies of book b=5 × 480=2400gm
total weight=2400+2600=5000gm
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Weight of 4 copies of book a = weight of book a X 4 = 650g X 4 = 2600g.
Weight of 5 copies of book b = weight of book a X 5 = 480g X 5 = 2400g.
Total weight of all books = weight of 4 book a + weight of 5 book b = 2600g + 2400g = 5000g.
Weight of 5 copies of book b = weight of book a X 5 = 480g X 5 = 2400g.
Total weight of all books = weight of 4 book a + weight of 5 book b = 2600g + 2400g = 5000g.
krish3037:
there are n pencil in the box give an expression in term of and for each of the following and find the value when n is equals to 15 the number of pencil left after 3 pencil are broken
can you please write it clearly because I can't understand what it means.
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