Recent questions tagged #sub

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The sum of three consecutive multiples of 11 is 363. Find these

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

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The difference between two whole numbers is 66. The ratio of the two numbers is 2 : 5. What are the two

asked Jan 17, 2022 in 8th-maths by purvi (1.8k points)

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Deveshi has a total of Rs 590 as currency notes in the denominations of Rs 50, Rs 20 and Rs 10. The ratio of the number of Rs 50 notes and Rs 20 notes is 3:5. If she has a total of 25 notes, how many notes of each denomination she

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

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If you subtract `1/2` from a number and multiply the result by `1/2`, you get `1/8`. What isthe

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

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The perimeter of a rectangular swimming pool is 154 m. Its length is 2 m more than twice its breadth. What are the length and the breadth of the

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

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The base of an isosceles triangle is `4/3`cm . The perimeter of the triangle is `4 2/15`cm. What is the length of either of the remaining equal

asked Jan 17, 2022 in 8th-maths by sumit (1.6k points)

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Sum of two numbers is 95. If one exceeds the other by 15, find the

asked Jan 17, 2022 in 8th-maths by uday (1.6k points)

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Two numbers are in the ratio 5:3. If they differ by 18, what are the

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

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Three consecutive integers add up to 51. What are these

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

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The sum of three consecutive multiples of 8 is 888. Find the

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

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Three consecutive integers are such that when they are taken in increasing order and multiplied by 2, 3 and 4 respectively, they add up to 74. Find these

asked Jan 17, 2022 in 8th-maths by nishit (1.8k points)

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The ages of Rahul and Haroon are in the ratio 5:7. Four years later the sum of their ages will be 56 years. What are their present

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

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The number of boys and girls in a class are in the ratio 7:5. The number of boys is 8 more than the number of girls. What is the total class

asked Jan 17, 2022 in 8th-maths by nikhil (1.8k points)

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Baichung’s father is 26 years younger than Baichung’s grandfather and 29 years older than Baichung. The sum of the ages of all the three is 135 years. What is the age of each one of

asked Jan 17, 2022 in 8th-maths by krutika (1.7k points)

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Fifteen years from now Ravi’s age will be four times his present age. What is Ravi’s present

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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A rational number is such that when you multiply it by `5/2` and add `2/3` to the product, you get `-7/12`. What is the

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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Lakshmi is a cashier in a bank. She has currency notes of denominations Rs 100, Rs 50 and Rs 10, respectively. The ratio of the number of these notes is 2:3:5. The total cash with Lakshmi is Rs 4,00,000. How many notes of each denomination does she

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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I have a total of Rs 300 in coins of denomination Re 1, Rs 2 and Rs 5. The number of Rs 2 coins is 3 times the number of Rs 5 coins. The total number of coins is 160. How many coins of each denomination are with

asked Jan 17, 2022 in 8th-maths by Simran (1.8k points)

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The organisers of an essay competition decide that a winner in the competition gets a prize of Rs 100 and a participant who does not win gets a prize of Rs 25. The total prize money distributed is Rs 3,000. Find the number of winners, if the total number of participants is

asked Jan 17, 2022 in 8th-maths by vaibhav (1.7k points)

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Solve 2x – 3 = x +

asked Jan 17, 2022 in 8th-maths by yogita (1.8k points)

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