Question
A shopkeeper offers a watch at Rs. 2,880, making a 12%
profit. What will be the new selling price if he lowers his profit to 8%?Solution
ATQ,
Original selling price of the product = Rs. 2,880
So, cost price of the product = 2880 / 1.12 = Rs. 2,571
New selling price of the product = 2571 × 1.08 = Rs. 2,776
10, 20, 60, 300, ?, 23100
324Â Â Â Â Â Â Â Â 972Â Â Â Â Â Â Â Â 486Â Â Â Â Â Â Â Â 1458Â Â Â Â Â Â 729Â Â Â Â Â Â Â Â ?
...18, 30, 54, 90, 138, ?
23, 39, 64, 100, ?, 213
6, 7, 16, 51, 208, ?
What will come in place of the question mark (?) in the following series?
4, 2605, 5309, 8118, ?
What will come in place of the question mark (?) in the following series?
68, 76, 61, 85, ?, 98
4097, ?, 4359, 4493, 4629, 4767
36   37    33   42    ?      51    15
...Choose the missing term.
3F, 6G, 11I, 18L,?