Question
Find the smallest number that, when divided by 3, 4, 5,
and 6, leaves a remainder of 2 but is divisible byÂSolution
LCM of 3, 4, 5, and 6 =60 ATQ- The number will be divided by 7 and divided by 3,4,5,6 leaves the remainder 2. 60×3+2=182.
The number of students in a school is 3247. If the ratio between boys to girls is (x+3) : (x+4), then find the value of x.
The ratio of the two numbers is 5:12. 120% of the first number is equal to the 30% of the second number. Find the sum of both the numbers.
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Find the fourth proportion of 3, 8 and 18.
Monthly savings of ‘Q’ is 25% more than that of ‘P’ and is 44% less than monthly income of ‘P’. Monthly expenditure of ‘Q’ is Rs. 5150 a...
A sum of Rs. 597 is divided among X, Y and Z such that X gets Rs. 106 more than Y. Y gets Rs. 58 more than Z. Find the share of Z?Â
The ratio of two numbers P and Q is 6: 11 respectively. When 5 is added to P and 84 is subtracted from Q, then the ratio of P and Q becomes 5: 2 respect...
The ratio of number of boys and girls in a factory of 600 workers is 7:3. How many more girls should be joined to make the ratio 1:1?
The ratio of the marks obtained by Priya, Neha, and Riya is 4:7:9 respectively. Sheetal scored 5 marks less than Neha. If the difference between Riya’...
The ratio of the times taken by Aman, Bharat, and Charan to complete a task is 3:5:7 respectively. Dev takes 4 minutes more than Aman. If the difference...
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