Math, asked by dakshchaoudhary27, 10 months ago

10. Four-fifth of a number is greater thenthree fourth of a number by 4. Find the number.
1. The sum of 2 consecutive multiples of 3 is 69. Find them
12 The length of a rectangular lot exceeds its breadth by 10m. If the perimeter of the plot is
145m, Find the dimensions of the plot.
13. The numerator of a fraction is 4 less then the denominator, if one is added to both side of
numerator and denominator, it becomes 1/2. Find the fraction.
KL Ram's father is thrice as old as Ram. After 12 years, He will just twice his son. Find their
present ages.
15.50Kg of an Alloy of Lead and tin contains 40% of Lead. How much lead be melted into to
make the alloy contain 80% of Lead.
16. In an isosceles triangle the base angles areequal and the vertex angle is thrice of each
base angle. Find the measures of the angle of the triangle.
17. The length of a rectangle is 4 times its width and its perimeter is 96m. Find the length and.
breadth
18. The ages of A and B are in the ratio 5:3. After 6 years, their ages will be the ration 7:5.
Find their present ages.
19. How much pure Alcohol must be added to 500ml of a 20% solution to make it's strength
32%.
20. A labourer is engaged for 20 days on the condition that he will receive Rs 120 for each
day, He works and will be fined Rs 10 for each day he is absent. If He receives Rs 1880 in
all, For how amny days did he remains absent.​

Answers

Answered by sabauddin74
3

Answer:

What is the Question????

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