Simplify: 15 - 36 ÷ 6 + 5 × 3
15 - 36 ÷ 6 + 5 × 3
= 15 - 6 + 5 × 3
= 15 - 6 + 15
= 9 + 15
= 24
Simplify: 15 - 36 ÷ 6 + 5 × 3
15 - 36 ÷ 6 + 5 × 3
= 15 - 6 + 5 × 3
= 15 - 6 + 15
= 9 + 15
= 24
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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b - [b -(a+b) - {b - (b - a+b)} + 2a] = ? |
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A man has Rs. 480 in the denominations of one-rupee notes, five-rupee notes and ten-rupee notes. The number of notes of each denomination is equal. What is the total number of notes that he has ? |
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If a * b = 2a - 4b + 2ab, then 2*3 + 3*2 = ? |
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Eight people are planning to share equally the cost of a rental car. If one person withdraws from the arrangement and the others share equally the entire cost of the car, then the share of each of the remaining persons increased by: |
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An organization decided to raise Rs. 6 lakh by collecting equal contribution from each of its employees. If each of them had contributed Rs. 60 extra, the contribution would have been Rs. 6.24 lakh. How many employees are there in that organization? |
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