IBPS PO RRB PO Prelims 5 Aug 2023 Shift 3 Paper

Question : 68 of 80

Marks: +1, -0

2 men and 1 woman can finish a piece of work in 12 days while 4 women and 2 men can do the same work in 8 days. If a man gets Rs 75 per day and wages per day for a woman is Rs x, then what will be the value of (x²+50) ?