RRB NTPC · प्रश्न 82

सरल : \(\frac{9}{{13}} \div \frac{{18}}{{26}} \div \frac{{90}}{{52}}\) A. 45/26 B. 13/45 C. 26/45 D. 45/13

1. A

   B

2. B

   A

3. C

   D

4. D

   C