সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
The price of cooking oil has increased by 25%. The percentage of reduction that a family should effect in the use of cooking oil so as not to increase the expenditure of this accountis--
The price of cooking oil has increased by 25%. The percentage of reduction that a family should effect in the use of cooking oil so as not to increase the expenditure of this accountis--
- ক. 25%
- খ. 30%
- গ. 15%
- ঘ. 20%
সঠিক উত্তরঃ 20%
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- From a container having pure milk 20% replaced by water and the pricess is repeated thrice. At the end of the third operation the milk is--
- Alm spent 20% of his income on taxes and 20% of the reminder on rent. What percent of his income he has spent on rent?
- An increase of Tk.60 in the monthly salary of Madan made it 50% of the monthly salary of Kamal. What is Madan's present monthly salary?
- A student multiplied a number by 3/5 insted of 5/3. What is the percentage of error in the calculation?
- On increasing the price of TV sets by 30, their sale decreased by 20%. What is the effect on the revenue receipts of the shop?
There are no comments yet.