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How many prime number are there between 56 and 100? Correct Answer 9 A prime number is a natural number greater than 1 that is not a product of two smaller natural numbers.Prime numbers between 56 to 100 - 59, 61, 67, 71, 73, 79, 83, 89, 97

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If the product of 3 different positive integers is 6, then twice the sum of the integers is: Correct Answer 12 3 different positive integers whose product is 6 are 1, 2, 3. Then twice the sum of the integer is 2* (1 + 2 + 3) = 12

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Which number will continue the following series? 3,8,18,24,35,48,63,80___ Correct Answer 97 3     8     15   24   35    48    63    80   99\    /  \    /  \   /  \   /  \   /  \   /  \    /  \    /  + 5     7     9      11   13   15    17     19

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Tk, 7,500 is divided in the ratio 1:2:3:4:5 . Find the difference between the greatest and smallest shares? Correct Answer 2000 let the ratio be - x, 2x, 3x, 4x, 5xnow, x + 2x + 3x + 4x + 5x = 750015x = 7500x = 500Greatest share - 5x = 5*500 = 2500 Smallest share x = 500Difference - (2500 - 500) = 2000

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What is the number when divided by, 4,5 and 6 leaves in each case a remainder of 3? Correct Answer 63 L.c.m of 4, 5 and 6 is - 2*2*5*3 = 60 Now add the reminder - 60 + 3 = 63

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Half of the pillar is under the earth, one third of it is within water and 12 feet is above water. What is the length of pillar? Correct Answer 72 feet Let the length of pillar is x 1/2 of the pillar under earth = x*1/2 = x/2 1/3 of it's within water = x/2* 1/3 = x/6A.Q, x/6 = 12x = 72 (length of pillar)

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Out of 7500 candidates 75% were offered to study in arts and 45% in Business .How many were offered both? Correct Answer 1500 Total Offered = 75% + 45% = 120%Let the total students are 100%offered in both subject - 120% - 100% = 20% Number of candidates - 7500*20% = 1500

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A mixture of 72 kg contain 17 parts A, 3 Parts of B, 4 parts of C. Find the quantity of B? Correct Answer 9 kg let the ratio of mixture is = 17x, 3x and 4xA.Q, 17x + 3x + 4x = 7224x = 72x = 3Parts of B = 3x = 3*3 = 9

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A car washer machine can wash 8 cars 18 cars in 18 minutes. How marry cars can be washed at the same rate in 3 hours? Correct Answer 80 3 hours = 180 minutes In 18 minutes car washer washes 8 carsIn 1 minutes car washer washes 8/18 carsIn 180 minutes car washer washes (8*180)/18 = 80 cars

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If 10 ships require 10 thanks of oil in 10 days. How long is 1 tank of oil enough for a ship?4 days Correct Answer 10 days 10 ships require 10 tanks of oil in 10 days1 ships require 10 tanks of oil in (10*10) days1 ships require 1 tanks of oil in (10*10)/10 = 10 days

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If: x:y=y:z=1.5 and z=2 , What is the value of x? Correct Answer 4.5 x/y = 1.5 or y/z = 1.5y = 1.5zy = 1.5*2y = 3now, x/y = 1.5x = 1.5yx = 1.5*3x = 4.5

Explanation:

The total ages of father and son is 42 years and the diffrence of thier ages is 22 years. What is son's age now? Correct Answer 10 years let Father's age XSon's age Ythen X + Y = 42..... (1)and, X - Y = 22...... (2)By subtracting from equation 1 to 2, X + Y - (X - Y) = 42 - 22X + Y - X + Y = 202Y = 20Y = 10 (Son's age)

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What must be added to the expression (4a2+9b2) so that the same is a perfect square? Correct Answer 12 ab 4a2 + 12ab + 9b2 = (2a + 3b)2

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If a+b=13 and a-b=3 , then find the value of a2+b2 Correct Answer 89 (a2 + b2) = 1/2 {(a + b)2 + (a - b)2} = 1/2 {(13)2 + (3)2} = 1/2 (169 + 9) = 1/2 * 178 = 89

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The selling price of 15 items equals the cost of 20 items. What is the percentage of profit earned by the seller? Correct Answer 33.3% (5/15)×100 = 33.33%

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How many times does the digit '4' come to write numbers from 10 to 100 Correct Answer 19 14, 24, 34, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 54, 64, 74, 84, 94

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A student is ranked 13th from right and 8th left. How many students are there in total? Correct Answer 20 জাতীয় আইনসভা (国会 Kokkai) জাপানের দ্বিকক্ষ বিশিষ্ট একটি আইন - সভা । এটা নির্মিত হয়েছে নিম্নকক্ষের দ্বারা যাকে প্রতিনিধিসভা বলা হয়, এবং একটি উচ্চকক্ষ দ্বারা যাকে কাউন্সিলদের হাউস বলা হয়। উভয় কক্ষ সরাসরি সমান্তরাল ভোটিং ব্যবস্থার অধীনে নির্বাচন করা হয়। আইন পাস ছাড়াও, আইন - সভা প্রধানমন্ত্রী নির্বাচনের জন্য আনুষ্ঠানিকভাবে দায়িত্বপূর্ণ বা দায়বদ্ধ হয়ে থাকে। জাতীয় আইনসভা মিইজি সংবিধান (জাপান সাম্রাজ্য সংবিধান ইংরেজি: Constitution of the Empire of Japan (Kyūjitai: 大日本帝國憲法 Shinjitai: 大日本帝国憲法 Dai - Nippon Teikoku Kenpō) গ্রহণের ফলে ১৮৮৯ সালে সাম্রাজ্য আইনসভা হিসাবে সর্বপ্রথম মিলিত হয়েছিল। আইন - সভার বর্তমান রূপটি যুদ্ধোত্তর সংবিধান অনুযায়ী ১৯৪৭ সালে গঠিত হয় এবং এটা সংবিধানের দ্বারা বিবেচিত রাষ্ট্রক্ষমতার সর্বোচ্চ অঙ্গ। জাতীয় আইনসভার ভবন টোকিওর নাগাতাচো জেলার চিয়োদা নামক শহরে অবস্থিত।

Explanation:

Find the missing character ? Correct Answer W If you support or stay with someone through thick and thin, you always support or stay with them, even if there are problems or difficulties: She has stuck with me through thick and thin.