in a library the ratio of number of mathematics books to that of science bookswas 4 is to 3 and the total number of mathematics books was 1248Prince of more mathematics books where browsed the ratio became 523 find the number of mathematics books ground.
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Answered by
1
Step-by-step explanation:
No. of science books =450
No. of hindi books =300
Ratio of science books to hindi books =450:300
=
330
450
=3:2
Let no. of Mathematics books =x
Ratio of Maths to Science books =x:450=3:2
=
450
x
=
2
3
[Cross multiply]
=2x=3×450
∴x=
2
3×450
x=675
∴ No. of Maths books =x=675.
Answered by
0
Answer:
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Step-by-step explanation:
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