Question
The diameter of the base of the cylindrical drum is 35Dm
and the height is 24Dm. It is full of kerosine. how many tins each of size 25cm ×22cm ×35cm can be filled with kerosene from the drum?Solution
Diameter = 35dm=350cm, r =350/2cm Required number of tins = Volume of cylindrical drum/Volume of tin = πr2h/lbh = (22×350×350×240) / (7×2×2×25×22×35) Numbers of tins =1200
80, ?, 240, 80, 20, 4Â
251, 130, 274, ?, 301, 76Â
What will come in place of the question mark (?) in the following series?
45, 68, 114, 183, 275, ?
What value should come in the place of (?) in the following number series?
500, 789, 428, ?, 340, 965
Which of the following numbers will replace the question mark (?) in the given series?
17, 30, 44, 59, 75, ?
What will come in place of (?) question mark in the given number series.
52, 61, 79, 106, 142, ?Â
In each of the following number series, one term is missing. Find the missing term.
7, 14, 28, 56, 112, ?
- What will come in place of the question mark (?) in the following series?
20, 32, 50, 74, 104, ? What will come in place of the question mark (?) in the following series?
15, 26, 39, 56, ?, 98
Find the missing number, in the given number series.
42, 52, 72, 112, 192, ?
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