বাংলাদেশ ব্যাংক || অফিসার (ক্যাশ) (21-07-2023)

A box contains 90 nuts each of 100 gm and 100 bolts each of 150 gm. If the entire box weighs 35.5 kg, then find the weight of the empty box.

A wholesaler bought 1200 radios for Tk. 18 each. The wholesaler sold 60 percent of the radios for Tk. 30 each and the rest for Tk. 15 each. What is the wholesaler's average (arithmetic mean) profit per radio?

If a person walks at 14 km/hr instead of 10 km/hr, he can cover 20 km more. The actual distance travelled by him is-

Eight people are planning to share equally the cost of a rental car. If one person withdraws from the arrangement and the others share equally the entire cost of the car, then the share of each of the remaining persons will be increased by-

Present age of Fariha is thrice the present age of Samira who is 20. How many years ago was the age of Fariha five times that of Samira?

If the sum of 3 consecutive integer is 210, then the sum of the two smaller integer is-

$If a^2+b{ }^2=45 and ab=18, find \frac{1}{a} + \frac{1}{b}$ 

Students of a class stand in a queue. If Ratan is 19^th in order from both ends, how many students are there in the queue?

Pick appropriate word and complete the sentence:... at the top of my voice, I tried to warn everybody.'

Which one of the following sentences is correct?

The word 'Itinerary' means-

Choose from the following options for correcting the underlined portion of the sentence 'Matin is one of the few students who has brought real honor to the college'.

Which of the following options should be used to replace the underlined portion to correct the sentence 'Arafat has the guts to rise from the occasion and come out successful'.

What is the passive form of the sentence 'I had already shown her photo to the policeman?'

Which of the following is a feminine gender?

Which of the following is correct?

In the sentence 'I already told him about the party'. Here 'already' is-

Which one is noun?