Recent questions tagged chapter4

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The sum of three consecutive odd natural numbers is 69. Find the prime number out of these

asked Jan 18, 2022 in 8th-maths by krutika (1.7k points)

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The sum of three consecutive numbers is 156. Find the number which is a multiple of 13 out of these

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Find a number whose fifth part increased by 30 is equal to its fourth part decreased by

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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Divide 54 into two parts such that one part is `2/7` of the

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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Sum of the digits of a two-digit number is 11. The given number is less than the number obtained by interchanging the digits by 9. Find the

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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Two equal sides of a triangle are each 4m less than three times the third side. Find the dimensions of the triangle, if its perimeter is

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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After 12 years, Kanwar shall be 3 times as old as he was 4 years ago. Find his present

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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Anima left one-half of her property to her daughter, one-third to her son and donated the rest to an educational institute. If the donation was worth Rs. 1,00,000, how much money did Anima

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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If `1/2` is subtracted from a number and the difference is multiplied by 4, the result is 5. What is the

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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The sum of four consecutive integers is 266. What are the

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Hamid has three boxes of different fruits. Box A weighs `2 1/2`kg more than Box B and Box C weighs `10 1/4` kg more than Box B. The total weight of the three boxes is `48 3/4` kg. How many kilograms (kg) does Box A

asked Jan 18, 2022 in 8th-maths by Simran (1.8k points)

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The perimeter of a rectangle is 240 cm. If its length is increased by 10% and its breadth is decreased by 20%, we get the same perimeter. Find the length and breadth of the

asked Jan 18, 2022 in 8th-maths by sumit (1.6k points)

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The age of A is five years more than that of B. 5 years ago, the ratio of their ages was 3:2. Find their present

asked Jan 18, 2022 in 8th-maths by Arun (1.7k points)

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If numerator is 2 less than denominator of a rational number and when 1 is subtracted from numerator and denominator both, the rational number in its simplest form is `1/2`. What is the rational

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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In a two digit number, digit in units place is twice the digit in tens place. If 27 is added to it, digits are reversed. Find the

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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A man was engaged as typist for the month of February in 2009. He was paid Rs. 500 per day but Rs. 100 per day were deducted for the days he remained absent. He received Rs. 9,100 as salary for the month. For how many days did he

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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A steamer goes downstream and covers the distance between two ports in 3 hours. It covers the same distance in 5 hours when it goes upstream. If the stream flows at 3 km/hr, then find what is the speed of the steamer

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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A lady went to a bank with Rs. 1,00,000. She asked the cashier to give her Rs. 500 and Rs. 1,000 currency notes in return. She got 175 currency notes in all. Find the number of each kind of currency

asked Jan 18, 2022 in 8th-maths by vaibhav (1.7k points)

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There are 40 passengers in a bus, some with Rs. 3 tickets and remaining with Rs.10 tickets. The total collection from these passengers is Rs. 295. Find how many passengers have tickets worth Rs.

asked Jan 18, 2022 in 8th-maths by purvi (1.8k points)

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Denominator of a number is 4 less than its numerator. If 6 is added to the numerator it becomes thrice the denominator. Find the

asked Jan 18, 2022 in 8th-maths by nishit (1.8k points)

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