Amcat-Q22: If p and q are whole numbers and pq = 196, what is the value of (p - 3)(q+1) ? kindly solve this question anyone
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14×14=196,so pq =196
p=14,q=14
(p-3)(q-1)=14-3×14-1=11×13=143
p=14,q=14
(p-3)(q-1)=14-3×14-1=11×13=143
Anonymous:
it can also be 98×2.
how
question suggests that p and q should be whole number.
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