Number System Questions pg9
The sum of a non-zero number and thrice its reciprocal is 52/7. Find the number. 9 6 7 8 Answer is c 2. A fraction is greater than its reciprocal by 9/20. What is the fraction?  4/5 4/3 3/4 5/4 Answer is d  3. 7, 77, 77, 77777 ÷ 77 equals 101001 1010101 […]
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