৪,৯০১
If the length of a rectangle is increased by 20% and width is decreased by 20%, what is the change in area of the rectangle?
জব সল্যুশন · বিষয়
Bank Preparation
৫,০৪১ প্রশ্ন এলোমেলো অনুশীলন
Bank Preparation (৫,১০৮)Bank Math (২,৪৫৮)Bank - ICT (৯৬২)Bank - International Affairs (৬৬৯)Bank - Bangladesh Affairs (৪৯৫)Bank English (৪৮১)Number System, Problems on Number (৪৭২)Geometry: Mensuration, Trigonometry (৩৪৩)Bank General Knowledge (৩৩০)Percentage and Profit & Loss (৩২২)Algebra (২৯৯)Pin Point Error (১৭৭)Time and Speed - Train and Boat (১৬৬)Ratio & Proportion, Alligation or Mixture (১৫৫)Fraction and Simplification, Average and Mean (১৩০)Time & Work, Chain Rule (১২৮)Comprehension (৯৬)Probability, Permutation and Combination (৮৭)Analytical Ability (৮৪)One Word Substitution (Bank Preparation) (৮১)Simple and Compound Interest, Stock (৭৭)Problems on Ages (৬৮)Surds, Indices and Logarithm (৬৫)Conditional Sentence (৫৩)
৪,৯০২
A school has only 3 classes having 20, 30 and 40 students respectively. The percentages of students passed are 30%, 50% and 60% respectively. Find the percentage of passed students of the entire school.
৪,৯০৩
Recently, which of the following private commercial banks has been converted into Shariah-based Islami banks?
৪,৯০৪
The act of doing deliberate damage to something is called :
৪,৯০৫
The previous name of Nijhum Dwip was -
৪,৯০৬
A man can row 6 km/hr in still water. It the speed of the current is 2 km/hr, it takes 3 hrs more in upstream than in the downstream for the same distance. The distance is _____
৪,৯০৭
A sum of money at simple interest amount to tk. 2,800 in 2 years and to tk. 3,250 in 5 years at a rate of:
৪,৯০৮
An OR gate can be imagined as -
৪,৯০৯
Flat file database are most useful for _____ .
৪,৯১০
Who has designed the logo of Mujib Year?
৪,৯১১
The Social Development Foundation of Bangladesh is funded by-
৪,৯১২
Because he had lost his hearing aide the day before, Kabir could not properly focus on the lecture.
৪,৯১৩
The breadth of a rectangular field is increased by (r + 5)%, and the length decreased by r%. If the area of the field is unchanged, what is the value of r?
৪,৯১৪
729 ml of a mixture contains milk and water in ratio 7: 2. How much of the water is to be added to get a new mixture containing half milk and half water?
৪,৯১৫
A is 3 years older than B and 3 years younger than C. B and D are twins. How older is C than D?
৪,৯১৬
One-third of Ratan's investment in National Savings Certificate is equal to one-half of his investment in FDR. If he has Tk. 1,50,000 as total investment. how much he invested in savings certificate?
৪,৯১৭
Which of the following companies is the largest non-life insurance underwriter in Bangladesh in terms of gross premium, network of offices and trained manpower?
৪,৯১৮
Lance Armstrong, a sportsperson of international repute, belongs to which of the following countries -
৪,৯১৯
What is the capital city of Uganda?
৪,৯২০
Which continent has the highest number of countries?