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ক্রমান্বিত প্রশ্ন সেট
1 A, B and C are sisters . D is the brother of E . and E is the Daughter of B. How is A related to D ?
Sister
Cousin
Niece
Aunt
2 The sum of two numbers is 23 and difference is 21. What is the smaller of the two numbers?
3
2
1
None of them
3 a pull 6m high casts a shadow 2/3 m long on the ground ,then sun’s elivation is –
60 deg
45 deg
30 deg
90 deg
4 If 30% of A =0.25 of B=1/5th of C, the ratio of A,B and C is _____
3 : 6 : 5
6 : 5 : 4
4 : 5 : 6
3 : 5 : 6
None of these
5 A football team is to be consisted out of 14 boys . In how many ways the team can be chosen so that the owner of the ball is always in the team?
135
143
169
129
6 A sum fetches a simle interest of tk.6000 at the rate of 5% pa.in 6years. what would be the compound interest earned at the same rate of interest and the same principal in 2 years?
tk.2050
tk.2500
tk.2125
tk.2245
7 You have to sort 1 GB of data with only 100 MB of available main memory. Which sorting technique will be most appropriate ?
Heap sort
Quick sort
Insertion sort
Merge Sort
8 বালক ও বালিকা একটি দলে নিম্নরূপ খেলা হচ্ছে।প্রথম বালক ৫ জন বালিকার সংঙ্গে খেলছে,দ্বিতীয় বালক ৬ জন বালিকার সংঙ্গে খেলছে;এভাবে শেষ বালক সবকটি বালিকার সংঙ্গে খেলছে।যদি b বালকের সংখ্যা এবং g বালিকার সংখ্যা প্রকাশ করে তবে b এর মান কত?
b=g
b=g/5
b=g-4
b=g-5
9 Rahim ranks seventh from the top and twenty-sixth from the bottom in class . How many students are there in the class ?
32
33
34
31
10 The value of -3-(-10) is how much greater than the value of -10-(-3)?
6
7
14
26