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The ratio of present ages of P and Q is 3:8 and after 6 years their ages ratio is 4:9 then the age of P at present is …………….. years.
Correct option is (C) 18 Let present ages of P and Q are respectively 3x and 8x. After 6 years, age of P = 3x+6, age of Q = 8x+6. According to given condition, \(\frac{3x+6}{8x+6}=\frac49\) \(\Rightarrow\) 9 (3x+6) =...
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Difference between the ages of two sisters today is 4 years. Five years ago,the ratio of their ages was \( 5: 7 \). Find the age of the younger sister.
Let the age of the younger sister be x and elder sister be x + 4, Age of younger sister 5 years ago = (x - 5) Age of elder system...
2 Answers 1 views
A girl is twice as old as her sister. Four years hence, the product of their ages (in years) will be 160. Find their present ages.
Let the present ages of the younger sister be ‘a’. Given, girl is twice as old as her sister. Age of elder sister = 2a Also, four years ago, the product of their...
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People visiting ‘biodiversity park’, enjoy being close to ……………….. .
Correct option is (c) nature
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It is played all over the world. (Active voice)
People all over the world play it.
2 Answers 8 views
A student can visit all the renowned libraries of the world without going there. (Passive)
All the renowned libraries of the world can be visited by a student without going there.
2 Answers 3 views
Everybody should know it that malnutrition causes weakness. (Use passive voice)
It should be known to everybody that weakness is caused by malnutrition.
2 Answers 1 views
People all over the world know Mashrafe Bin Mortaza as ‘Narail Express’. (Make it passive voice)
Mashrafe Bin Mortaza is known as ‘Narail Express’ by people all over the world.
2 Answers 3 views
People hate a corrupted man. (Passive)
A corrupted man is hated by people.
2 Answers 4 views
The effect of the pollution affected environment contains a lot of miseries and sufferings for the unfortunate common people living in the world ( Passive)
A lot of miseries and sufferings for the unfortunate common people living in the world are contained in the effect of the pollution-affected environment.
2 Answers 4 views