P and Q are two positive integers such that PQ = 64. Which of the following cannot be the value of P + Q = ?
A. 16
B. 21
C. 35
D. 65
Answer: Option C
Solution(By Examveda Team)
We may have (64 and 1), (32 and 2), (16 and 4) and (8 and 8)In any case, the sum is not 35
Related Questions on Number System
Three numbers are in ratio 1 : 2 : 3 and HCF is 12. The numbers are:
A. 12, 24, 36
B. 11, 22, 33
C. 12, 24, 32
D. 5, 10, 15
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