Question
Two different positions of the same dice are shown. If
number 6 is on the lower board then what number will be on the upper board?Solution
Moving in the clockwise direction we get the opposite faces as- Cube 1- 1 5 6 Cube 2- 1 3 2 Clearly, 6 is opposite to 2.
'P' invested a certain amount at 21% per annum simple interest for 2 years. If he had instead invested the same amount at 20% per...
A retailer offers a discount of 20% on a product. If the product’s marked price is ₹500 and the retailer still makes a profit of 12%, find the cost ...
(28 × 5 ÷ 7) × 6 = ?
Solve the equation: sin x = 1/2, 0 ≤ x ≤ 2π
A cone has a base radius of 7 cm and a slant height of 25 cm. Find the total surface area of the cone.
The total income of 'X', 'Y', and 'Z' is Rs. 21000. They spend 85%, 80%, and 75% of their incomes, and the ratio of their savings is 4:5:6. Calculate th...
The total teachers in D are what percent less than the total teachers in B and C together?
A shopkeeper marks up his goods by 25% and gives a discount of 10% on the marked price. If the cost price of the goods is ₹800, find the selling price.
A rectangular park is 120 m long and 80 m wide. A path of uniform width is constructed inside the park. If the area of the path is 3600 m², find the wi...
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