Question
A shopkeeper purchased an item
for Rs. 1,500. He increased the price by 20% over its cost price and then sold the item after offering two consecutive discounts of 15% and 20%. Calculate the selling price of the item.Solution
ATQ, Cost price of the article = Rs. 1,500 Marked price of the article = 1.20 Γ 1500 = Rs. 1,800 Selling price of the article = 0.85 Γ 0.80 Γ 1800 = Rs. 1,224
(180 Γ· 22 ) Γ· (60% of 30) = (? Γ· 2)
1299.999 Γ· 325.018 Γ 24.996 = ?
22% of 560 + 34% of 2160 Γ 5/12 =? + 16% of 920
If (x + 1/x) = 5, then value of x3 + 1/x3 is:
What value will come in place of (?) question mark in the given expression.
{ (18)Β² β (12)Β² } Γ· 6 = ?
Simplify:
(2β50 + 3β18 - β8) / β2
Simplify:

1672 ÷ 19 = ?% of 220
Calculate: 2.4 + 0.86 β 1.25 Γ 0.4