বাংলাদেশ ব্যাংক || সহকারী পরিচালক 28-10-2022

নিচের কোনটি গোয়েন্দাভিত্তিক রচনা?

ক্রিয়া পদের সাথে সম্বন্ধযুক্ত পদকে কি বলে?

’নন্দিনী’ এর প্রতিশব্দ কি?

’খোদা + আই’ কোন প্রত্যয়?

’কদাকার’ শব্দটি কোন উপসর্গযোগে গঠিত?

The Sveriges Riksbank Prize in Economic Science has been introduced in memory of -

Which one is considered as the brain of a computer?

Which one is the High -Level Programming language?

Which device is mainly related to provide security of a network?

Blue tooth technology uses-

10² is how many times of (0.01)³ ?

A passenger paid 50% customs duty on accompanied baggage items. He paid another 20% sales tax on the total value of the items plus the custom duty paid. The total custom duty and sales tax is Tk. 350. what is the value of the item custom duty and sales tax?

An amount of money is invested in a savings account for two years. It increased by Tk. 52.50 in two years. after annual compounding at the rate of 10% per year. What is the amount invested initially?

The angles of a triangle are in the proportion of 1:2:3 and the length of the smallest side is 1 c. what is the length of the longest side of the triangle?

A square room has a square carpet symmetrically placed in it. This leaves an uncovered area of 9 $mete{r}^2$. The area of the whole romm is 25 $mete{r}^2$ . What is the length of the one side the carpet?

A person's present age is two - fifth of the age of his mother. After 8 years. he will be one half of the age of his mother . What is the present age of the mother?

If x/y =1/3, then value of $(x^2+y^2)/(x^2-y^2)$ is-

If a:b=4:7 and b:c=5:6 than a:b:c=?

On a 2 km road, a total of 201 tress are planed on the side of the road at equal distance. How many such trees will be planed on a50 k.m road such that the distance between two consecutive tress is the same as that of the consecutive trees on the 2k.m road?

Mr. X had Tk. 1000 in his savings account. Every month in the first week he needs money, so he withdraws Tk. 500, but by the end of the month , he deposits Tk. 750. After how many months, the original amount will grow three times?