JIPMAT 2022Algebra > Hard±12\pm \frac{1}{2}±2112\frac{1}{2}21 or −1-1−1−1-1−112\frac{1}{2}21✅ Correct Option: 2Related questions:A cashier has ₹ 620 in the denominations of two-rupee notes, ten-rupee notes and fifty-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he/she has ?If a×b=2a−3b+aba\times b=2 a-3 b+a ba×b=2a−3b+ab,then 3×5+5×33 \times 5+5 \times 33×5+5×3 is equal toIf the pair of linear equations 2x+3y=72x + 3y = 7 2x+3y=7 and 2px+(p+q)y=28 2px + (p + q) y = 282px+(p+q)y=28 has an infinite number of solutions, then (p, q)