Question
What should come in place of the question mark (?) in
the given series? 1201 1203 1207 1213 1221 ?Solution
The correct answer is B
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An alloy of copper and tin contains 85% of copper. If 28 kg of more tin is added to the alloy, the copper content gets reduced to 50%. Find the quantity...
A mixture contains 45 ml water and rest βxβ ml milk. When 0.3x ml of water is added, the water becomes 3/7th of the mixture. Find the value of βxοΏ½...
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