Question:

Find the next number in series: 900, 450, 300, 225, 180, ? , 900/7

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If each term seems to decrease smoothly, try expressing them as fractions of a common number.
Updated On: Jun 15, 2026
  • 155
  • 140
  • 160
  • 150
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The Correct Option is D

Solution and Explanation

Concept: Each term is obtained by dividing 900 by consecutive natural numbers.

Step 1:
Observe the pattern. \[ 900=\frac{900}{1} \] \[ 450=\frac{900}{2} \] \[ 300=\frac{900}{3} \] \[ 225=\frac{900}{4} \] \[ 180=\frac{900}{5} \]

Step 2:
Find the next term. \[ \frac{900}{6}=150 \] Hence, the next number in the series is \[ \boxed{150} \]
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