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0Votes2Answer(s)The LCM of two multiples of 12 is 1056. If one of the number is 132, the other number isPosted on: Mar 12, 2025 by: SOURABH Last updated: Mar 12, 2025 | Tags:
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0Votes0Answer(s)The greatest number by which 2300 and 3500 are divided leaving the remainders of 32 and 56 respectively, isPosted on: Mar 12, 2025 by: arti Last updated: Mar 12, 2025 | Tags:
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0Votes3Answer(s)In an alloy, zinc and copper are in the ratio 1 : 2. In the second alloy, the same elements are in the ratio 2 : 3. If these two alloys be mixed to form a new alloy in which two elements are in the ratio 5:8, the ratio of these two alloys in the new allowPosted on: Mar 12, 2025 by: kumari arpana Last updated: Mar 12, 2025 | Tags:
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0Votes3Answer(s)The total number of students in a school was 660. The ratio between boys and girls was 13:9. After some days, 30 girls joined the school and some boys left the school and new ratio between boys and girls became 6: 5. The number of boys who left the schoolPosted on: Mar 12, 2025 by: arvind singh Last updated: Mar 12, 2025 | Tags:
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0Votes2Answer(s)The mean proportion of 1.21 and 0.09 isPosted on: Mar 12, 2025 by: Kapil Kumar Bhardwaj Last updated: Mar 12, 2025 | Tags:
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0Votes3Answer(s)The ratio $2^{1.5}:2^{0.5}$ is the same as :Posted on: Mar 12, 2025 by: Bhardwaj Last updated: Mar 12, 2025 | Tags:
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0Votes3Answer(s)The sum of two positive numbers is 20% of the sum of their squares and 25% of the difference of their squares. If the numbers are x and y then,$\frac{x+y}{x^{2}}$ is equal toPosted on: Mar 12, 2025 by: Sneha Dudi Last updated: Mar 12, 2025 | Tags:
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0Votes3Answer(s)In one litre of a mixture of alcohol and water, water is 30%.The amount of alcohol that must be added to the mixture so that the part of water in the mixture becomes 15% is:Posted on: Mar 12, 2025 by: ramkumar mehta Last updated: Mar 12, 2025 | Tags:
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0Votes3Answer(s)The income of C is 20% more than B's and the income of B is 25% more than A's. Find by how much per cent is C's income more than A'sPosted on: Mar 12, 2025 by: Akash Garg Last updated: Mar 12, 2025 | Tags:
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0Votes2Answer(s)A certain sum of money lent out at simple interest amounts to Rs.1380 tn 3 years and Rs. 1500 in 5 years. Find the rate per cent per annum.Posted on: Mar 12, 2025 by: jyoti Last updated: Mar 12, 2025 | Tags: