Question

संजय दो घोड़े प्रत्येक ₹ 500 में बेचता है। एक पद उसे 10% की हानि तथा दूसरे पर 10% लाभ होता है। उसे सम्पूर्ण सौदे पर लाभ होगा या हानि लाभ या हानि प्रतिशत क्या है?

Answer 1

SELLING PRICE OF FIRST WATCH = 500

LOSS = 10%

SO COST PRICE

= SELLING PRICE/(100-LOSS%) × 100

= 500/(100-10) × 100

= 500/90 × 100

= 5000/9

SELLING PRICE OF SECOND WATCH = 500

GAIN = 10SO COST PRICE

= SELLING PRICE/(100+PROFIT%) × 100

= 500/(100+10) × 100

=5000/11

TOTAL SELLING PRICE = 2 × 500 = 1000

TOTAL COST PRICE

= 5000/9 + 5000/11

=(55000 + 45000)/99

=100000/99

= 1010.10

SO LOSS = 1010.10 - 1000 = 10.10

LOSS % = LOSS/CP × 100

= 10.10/1000 × 100

=1.01%