১৬৫৬৩
সমন্বিত ক্রয় নির্ণয়ের সঠিক সূত্র কোনটি?
উত্তর
প্রারম্ভিক মজুদ পণ্য + ক্রয় − সমাপনী মজুদ পণ্য
১৬৫৬৬
If 3 less than twice the number is equal to 2 more than 3 times the number, then 5 less than 5 times the number is.
উত্তর
-30
১৬৫৬৭
A triangle has a perimeter 13. The two shorter side, have integer lengths equal to x and x + 1. Which of the following could be the length of the other side.
উত্তর
6
১৬৫৬৮
A dress on sale in a shop is marked at Tk. Z. During the discount sale its price is reduced by 15%. Staffs are allowed a further 10% reduction on the discounted price. If a staff member buys the dress what will she have to pay in terms of Z?
উত্তর
0.765Z
১৬৫৬৯
Courier charges for packages to a certain destination are Tk. 65 for the first 250 grams and Tk 10 for each additional 100 grams or part thereof. What could be the weight in grams of a package for which the charge is Tk. 155?
উত্তর
1150 gms
১৬৫৭০
Jamal is now four times older than Arif. In 30 years, he will be 18 years older than Arif. What is Jamal's age now in years?
উত্তর
24