MCQ
સંખ્યાઓ $a,b,c$ અને $d$ સમપ્રમાણમાં હોય, તો $.......$
- A$a \times c = \frac{c}{d}$
- B$b \times d = \frac{d}{c}$
- ✓$a \times d = b \times c$
- D$b \times c = b \times d$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.