NCERT Exemplar Solutions
Class 6 - Mathematics - Unit 3: Integers - Problems and Solutions
Question 76

Question. 76

Write five integers which are less than \(-100\) but greater than \(-150\).

Answer:

−101, −110, −120, −130, −149

Detailed Answer with Explanation:

  1. We need integers that are:
    • less than ( -100 )
    • but greater than ( -150 )
    This means: ( -150 < n < -100 )
  2. On a number line, as you go left, numbers get smaller.
    The part between ( -100 ) and ( -150 ) has many integers.
  3. Start just below ( -100 ):
    The first few are ( -101, -102, -103, ldots )
    Keep going until just above ( -150 ):
    ( ldots, -149, -148, ldots )
  4. Choose any five integers in this open interval.
    Example set: ( -101, -110, -120, -130, -149 )
  5. Quick check:
    ( -101 < -100 ) and ( -101 > -150 ) ✓
    ( -149 < -100 ) and ( -149 > -150 ) ✓
    All chosen numbers satisfy ( -150 < n < -100 ).

Note: Many other correct answers are possible, e.g., ( -102, -105, -115, -140, -148 ).

NCERT Exemplar Solutions Class 6 – Mathematics – Unit 3: Integers – Problems and Solutions | Detailed Answers