56% of a number is 1064. What is 38% of that number ? (a) 666 (b) 722 (c) 856 (d) 912 (e) None of these
56% of a number is 1064. What is 38% of that number ?
(a) 666 (b) 722
(c) 856 (d) 912
(e) None of these
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(b) 722
Let number be x
56% of a number = 1064
\(\frac{56}{100} \times x = 1064\)
\(x = 1064 \times \frac{100}{56}\)
x = 1900
∴ number = 1900
38% of a number
= 38% of 1900
= \(1900 \times \frac{38}{100}\)
= 722
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