Question
A shopkeeper sold an article at the profit of 15% and
also while weighing used a weight of 920 gms. in place of 1 kg. Find out his actual total profit%?Solution
Let the cost of 1 kg is = Rs.100 He sold articles at the profit of 15% So selling price = Rs.115 But he give only 920 gm which cost = Rs.92 So profit = 115 - 92 = Rs.23 ∴ profit % = 23/92 × 100 = 25%
(32.1)² + (46.8)² - (28.8)² =? + 2257.97
390/? = √256 + 3.5
Evaluate:
7.5 + 12 ÷ (4 × 1.5) − 2.4
What will come in the place of question mark (?) in the given expression?
{122 + (66/4) + (252/8)} ÷ 8 = (?)1/2
What will come in the place of question mark (?) in the given expression?
30% of 520 + 16% of 1500 = ? + 244
(880 ÷ 11 + 170) X ? = 40% of 1000Â
What value should come in place of the question mark (?) in the following question?
2048 ÷ 16 + 256 × 2 − 180
...(25)² × 4 ÷ 5 + (3)³ + 48=? + 425
Evaluate:
(24/6) + 3 × (5 - 2)2
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