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Model Paper 1 — MATHS STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceMATHSModel Paper 11 Mark
MCQ
${ }^{36} C_{34}=?$
  • A
    610
  • B
    630
  • C
    1224
  • D
    612
✓

Answer

(b) 630 
Explanation: ${ }^{36} C _{34}={ }^{36} C _{(36-34)}={ }^{36} C _2=\frac{36 \times 35}{2}=630$

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