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• 3691 Of the 50 researcher in a work group 40% will be assigned to team A and the remaining 60% to team B. However 70% of the researcher prefers team A and 30% prefer team B. What is the least possible number of researchers who will not be assigned to the team they prefer? Math ›
• 3692 October 1985 corresponds to Bangla year Math ›
• 3693 Next number: 3,6,4,9,5,12,6,__ Math ›
• 3694 My successor’s father is my father’s son and I don’t have any brothers or sons. Who is my successor? Math ›
• 3695 Mr. Zahir bought a 1-year BDT 10,000 certificate of deposit that paid interest at an annual rate of 8 percent compounded semiannually. What was the total amount of interest paid on this certificate at maturity? Math ›
• 3696 Missing letter in series D H L R _____ Math ›
• 3697 Melissa is four times as old as Jim. Pat is 5 years older than Melissa. If Jim is y years old, how old is Pat? Math ›
• 3698 Max goes to the gym every fourth day. Ellen’s exercise routine is to go every third day. Today is Monday and both Max and Ellen are at the gym. What will the day of the week be the next time they are both at the gym? Math ›
• 3699 Materials for rain-proof coast and tents owe their water-proof properties to Math ›
• 3700 logx 1/9= -2 হলে x এর মান কোনটি? Math ›
• 3701 loga√2=1/6 হলে, a=কত? Math ›
• 3702 log28+32log33√9log28+32log393 এর মান- Math ›
• 3703 log2√6+log2√2/3=? Math ›
• 3704 log√8 x=3(1/3) হলে x এর মান কত?   Math ›
• 3705 Log 36/ Log 6 Math ›
• 3706 Length of a train is 170 meters and speed of train is 63 km/hour. This train can pass a bridge in 30 seconds, then find the length of the bridge. Math ›
• 3707 Last year the sales of Store X in December was 4 times the average of the monthly sales totals for January through November. The sales total for December was what fraction of the sale total for the year? Math ›
• 3708 Largest number ≤1000 divisible by 6,20,24 Math ›
• 3709 Kona deposited Tk. 505 into her savings account. If the interest rate of the account is 5% per year, how much interest will she have made after 4 years? Math ›
• 3710 Jennifer flipped a coin three times and got heads each time. What is the probability that she gets heads on the next flip? Math ›
• 3711 In the formula, which symbol specifics the fixed columns or rows? Math ›
• 3712 In the figure, DE is parallel to BC. If the area of a triangle ADE is half that of trapezoid DECB, what is the ratio of AE to AC Math ›
• 3713 In first 1000 natural numbers, how many integers exist such that they leave a remainder 4 when divided by 7 and a remainder 9 when divided by 11? Math ›
• 3714 In each expression below. N represents a negative integer. Which expression could have a negative val ue? Math ›
• 3715 In an office, the ratio of female to male employees is 1:4 . What percentage of the employees are male ? Math ›
• 3716 In a series of 6 consecutive odd numbers if 15 is the 6th number, what is the 4th number in the series? Math ›
• 3717 In a row in the theatre the seats are numbered consecutively form T1 to T50. Sumon is sitting in seat T17 and Shajib is sitting in seat T39. How many seats are there between them? Math ›
• 3718 In a new production process, the number of units produced during the first week was 450. If the efficiency gradually increase so that 10 additional units can be produced each week, how many will be produced in the 10th week? Math ›
• 3719 In a group of buffaloes and ducks, the number of legs is 24 more than twice the number of heads. What is the number of buffaloes? Math ›
• 3720 In a group of 60 probationary officers, 40% of them were promoted, 12 of them were terminated and rest to them were placed on probation for the second time. What percent of the probationary officers were placed on probation for the second time ? Math ›