Question
The length, breadth and height of a storeroom are 12m,
7m and 10m respectively. If each box occupies 40 m3 of space, then how many boxes can be placed in the storeroom?Solution
Volume of the room = l x b x h = 12 x 7 x 10 = 840 m2Â Â So, the number of boxes that can be placed in the room = 840/40 = 21
58   83   133   ?    308    433
60, 100, 160, 240, ?, 460
In each of the following number series, one term is missing. Find the missing term.
7, 14, 28, 56, 112, ?
12, 19, 33, ?, 117
4, 12, 36, 108, ?, 396
945, 1890, ?, 504, 144, 32
What will come in place of the question mark (?) in the following series?
11, 13, 19, ?, 51, 81
Find the missing number, in the given number series.
60, 150, ?, 450, 450, 225
31Â Â Â 40Â Â Â 51Â Â Â 64Â Â Â 79Â Â Â Â ?
- What will come in place of the question mark (?) in the following series?
13, 15, 18, 23, 30, ?