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frac(1)(5)th part of a house has been pa...

`frac(1)(5)`th part of a house has been painted. What percent of the house is still to be painted, lets find out.

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frac(1)(5)th part of 2 kg = ?g.

(5)/(7) part of school has been painted. Let’s find which part is till to be painted.

frac(1)(3) rd part of the length of a bamboo is coloured red, and frac(1)(5) th part of it is coloured green and the remaining 14m length is coloured yellow. Let's find the length of the bamboo.

Ganeshbabu did frac(3)(14), frac(4)(7) and frac(1)(21) parts of a work in three days respectively. Let's find what part of he did in three days and what part of work is left to be completed.

frac(1)(5) part of a pole lies in mud, frac(3)(5) part lies in water and the remaining 5 metres lies above the water. Let's find the length of the pole and write it.

Drops of water from the roof of a house are falling at a regular interval of one second. Find the position of 3rd, 4th and 5th drops when the 6th drop just falls from the roof.

Rojina worked out 90 sums in 1 day. Shefali did 65 sums at the same time. Let's find what percentage of sums Rojina did more than Shefali. Let's find the percentage of sums Shafali did less than Rojina during that period of time.

Ourselves 1. Debubabu built a new house. He will paint the windows of his house. Each window has two paoes. If he takes 2 hr 15 min to paint 1 window pane, let's find how long will be take to colour 2 windows.

Habib uncle has a furniture shop of next to Sarjeena's house. In his shop, there is a log of length 12frac(3)(5) m. He, cuts off 4frac(1)(5) m. of the log and keeps it apart. He divided the remaining portion of log into 3 equal parts, with 3/7 parts of one of three parts, he decided to make small wooden things. Let us calculate, what lenght of log he will use to make those small things. Firstly, let us find out, what lenght of log left when 4ꟷ1/5 m is out off.

JNAN PUBLICATION-REVISION OF PREVIOUS KNOWLEDGE-EXAMPLE
  1. What percent is Rs. 1.25 or Rs 5

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  2. What percent is 16 L. of 1000 L.

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  3. frac(1)(5)th part of a house has been painted. What percent of the hou...

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  4. In Noorjahan's class 30% of the students are girls. There are 60 stude...

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  5. In 120 of mixed fertilize, the amount of urea and potash are 60% and 4...

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  6. The cost of my school exercise book was Rs. 10. Now 1 buy the same exe...

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  7. The bus fare from Sumitra's house to school was Rs. 4. Now to travel t...

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  8. Due to the increase in the price of sugar, the amount of sugar bought ...

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  9. Rojina worked out 90 sums in 1 day. Shefali did 65 sums at the same ti...

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  10. Let's colour 10% of the squares red and 40% of square yellow in the sq...

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  11. Let's try with other whole numbers, on the number line and verify (-...

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  12. Let's try with other whole numbers, on the number line and verify (+...

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  13. Let's find the value of On number line. (+4) -(-3)

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  14. Now, let me find the value of (-3) - (+4) on number line.

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  15. Let's verify on number line and put = // ne in the blank squares. (+...

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  16. Let's verify on number line and put = // ne in the blank squares. (0...

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  17. Let's verify on number line and put = // ne in the blank squares. (-...

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  18. Let's verify on number line and put = // ne in the blank squares. (-...

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  19. Let's verify on number line and put = // ne in the blank squares. (-...

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  20. Let's verify on number line and put = // ne in the blank squares. (+...

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