In a group of 135 persons, 50% people contributed tk. 40 each, 30% contributed Tk. 60 each and the remaining persons contributed Tk. 80. Find the average contribution for the group?
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জব সল্যুশন [৯ম - ১৩তম গ্রেড]
A state of mind with reference to confidence and courage-
If 6.4 is 80 percent of 20 percent of a certain number, what is the number?
৪,৭৯২
ব্যাংক জব সল্যুশনSonali & Janata Bank Ltd. (Senior Officer (IT/ICT)2018-06-08
A stock is currently at Tk. 40 per share. If the price increases by 20 percent and then decreases by 25 percent, what will be the new value of the share?
৪,৭৯৩
ব্যাংক জব সল্যুশনSonali & Janata Bank Ltd. (Senior Officer (IT/ICT)2018-06-08
Which is not a performance characteristic of a hard disk drive?
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ব্যাংক জব সল্যুশনBangladesh House Building Finance Corp Ltd. (Officer)2017-11-10
ব্যাংক জব সল্যুশনSonali Bank Ltd. Officer (Cash)2019-02-22
A train takes 50 sec to cross a boy travelling at 6 km/h in the opposite direction to it. Another train which is half as long as and 25% faster take 30 sec to cross the stationary pole. Find the approximate length of the second train.
The sum of the squares of three numbers is 532 and the ratio of the first and the second as also of the second and the third is 3:2. Then the first number is -
৪,৭৯৮
ব্যাংক জব সল্যুশনBangladesh House Building Finance Corp Ltd. (Officer)2017-11-10
A car is driven at the speed of 100 km/hr and stops for 10 minutes at the end of every 150 km. To cover a distance of 1000 km, it will take.