What value will come in place of question mark in the following equation?
(i) 0.006 +? = 0.6(ii) ? + 0.025 = 80
Answer: B
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What value will replace the question mark in the following equations ?
5172.49+378.352+?=9318.678 ?-7328.96+5169.38
Answer: B
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If \(\dfrac {2994}{14.5} = 172\), then \(\dfrac {29.94}{1.45} = ?\)
Answer: C
\(\dfrac {29.94}{1.45}\\~\\= \dfrac {299.4}{14.5} \\~\\ =\left ( \dfrac {2994}{14.5} \times \dfrac {1}{10} \right )\\~\\=\dfrac {172}{10} \left [ \because \dfrac {2994}{14.5} = 172 \right ]\\~\\= 17.2\)
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\(4.\overline{86} - 3.\overline{71}\text{ = ?}\)
Answer: D
\(4.\overline{86} = \left(4 + \dfrac{86}{99}\right)\)
\(3.\overline{71} = \left(3 + \dfrac{71}{99}\right)\)
Hence,
\(4.\overline{86} - 3.\overline{71} \\~\\= \left(4 + \dfrac{86}{99}\right) - \left(3 + \dfrac{71}{99}\right)\\~\\ = \left( 1 + \dfrac{15}{99}\right)\\~\\ = 1.\overline{15}\)
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What is value of 945.341-1042.792+875.435+31.025?
Answer: D
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If 2994 ÷ 14.5 = 172, then 29.94 ÷ 1.45 = ?
Answer: C
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Evaluate : (i)35+0.07(ii)2.5+0.0005(iii)136.09+43.9
Answer: D
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The valu of (3.75 * 3.75 – 2*3.75*2.75 + 2.75*2.75 ) is
Answer: D
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Find the products: (i) 6.3204 * 100(ii) 0.069 * 10000
Answer: D
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If 2994/14.5 = 172, then 29.94/1.45 = ?
Answer: A
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