45 – [38 – {60 ÷ 3 – (6 – 9 ÷ 3) ÷ 3}]
45 – [38 – {60 ÷ 3 – (6 – 9 ÷ 3) ÷ 3}]
= 45 – [38 – {60 ÷ 3 – (6 – 3) ÷ 3}]
= 45 – [38 – {60 ÷ 3 – 3 ÷ 3}]
= 45 – [38 – {20 – 3 ÷ 3}]
= 45 – [38 – {20 – 1}]
= 45 – [38 – 19]
= 45 – 19
= 26
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23 – [23 – {23 – (23 – 23 – 23)}] |
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98643 – 21748 = 51212 + ? |
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8.4 × 6.5 + 4.6 × 11.5 = ? ÷ 4 |
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Find the value of (875 + 233/899) × 899 |
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Simplify: 15 - 36 ÷ 6 + 5 × 3 |
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Solve the equation for x: 6x-27+3x = 4+9-x |
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The cost of 2 chairs and 3 tables is Rs. 1300. The cost of 3 chairs and 2 tables is Rs.1200. the cost of each table is more than that of each chair by? |
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The cost of 10 kg of apples is equal to the cost of 24 kg of rice. The cost of 6 kg of flour equals the cost of 2kg of rice. The cost of each kg of flour is Rs. 20.50. Find the total cost of 4kg of apples, 3kg of rice and 5kg of flour? |
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If A = x2 - y2, B=20 and x + y = 10, then |
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A man has some hens and cows. If the number of heads be 48 and the number of feet equals 140, then the number of hens will be: |
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