CTET Solved Paper - UTET January 2017
- Option : C
- Explanation : Let the income of P and Q are 4x and 3x and expenditures of P and Q are 3y and 2y.
∴ 4x-3y = 600 ...(i)
3x - 2y = 600 ...(ii)
∴ From Equations (i) and (ii), we get
x = 600 = difference in income.
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will be- Option : C
- Explanation :
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- Option : B
- Explanation :
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139. (100)1/2 X (0.001)1/3 - (0.0016)1/4 X 30 + (5/4)-1 is simplified to
- Option : A
- Explanation :
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- Option : B
- Explanation : CP = 210/25 x l00 = ₹840.
∴ SP = 840 + 210 = ₹1050.
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