১৮৪৯১
The probability of drawing a red card from a standard deck of 52 cards is-
উত্তর
1/2
১৮৪৯৬
A shopkeeper sells a pen for Tk 50 making a profit of 25%. The cost price is-
উত্তর
Tk 40
১৮৪৯৭
The area of a circle is 154 sq cm. What is its circumference? (pi=22/7)-
উত্তর
44 cm
১৮৪৯৮
12 men can complete a work in 18 days. How many men are required to complete it in 12 days?
উত্তর
18