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Answer is 10.5 Solution - In the first box 6+2=8 and half of 8 is is 4 In the third box 59+5=64 and half of 64 is 32 Same as in second box 17+4=21 and half of 21 is 10.5 Thanks for coming here Join our Facebook group (All exam Gk and Daily Updated Question) And please share it because “knowledge increases by sharing”

ज्यामिति - Geometry   Hello friends! Today we are going to share a post on GEOMETRY which is an important Chapter for class 9,10,11,12 In Geometry there is many concept and some are more clear but some concepts is clear and give a doubt. We here try to clear you doubts. I request you to I you have an Question then comment we try to solve it and clear your all doubts. You join us on Facebook by All exam Gk And Daily Updated Questions.  Polygon - A polygon is a closed shaped figure with three or more sides Here are some properties of Polygon (i) Sum of all the exterior angle of a polygon= 360°  (ii) Each exterior angle of a regular polygon =  360° (iii) Sum of all the interior angles of a polygon = (n – 2) × 180°  (iv) Each interior angle of a regular polygon = (v) No. of diagonals of a polygon = (vi) The ratio of sides a polygon to the diagonals of a polygon is 2 : (n – 3) (vii) Ratio of interior angle to exterior angle of a reg...

Profit and Loss 1. X and Y invest Rs.21000 and Rs.17500 respectively in a business. At the end of the year, they make a profit of Rs.26400. What is the share of X in the profit? Answer: 14400 Explanation: Ratio of the investment = 21000 : 17500 = 210 : 175 = 42 : 35 = 6 : 5 Share of X in the profit = 26400 * ( 6 / 11 ) = 2400 * 6 = 14400 2. The cost of 125 shirts is Rs. 11250 and transportation charges are Rs. 375. For a 20% profit, the selling price of each shirt should be? Answer: Rs. 111.60 Explanation: The total cost price of 125 shirts = 11250 + 375 = Rs. 11625 ∴ The total selling price of 125 shirts = ( 120 * 11625 ) / 100 = Rs. 13950 ∴ Selling price of one shirt = 13950 / 125 = Rs. 111.60 3. A vendor bought bananas at 6 for a rupee. How many for a rupee must he sell to gain 20%? Answer: 5 Explanation: CP of 6 bananas = 1 Gain = 20% SP of 6 bananas = 1 * ( 120 / 100 ) = 12 / 10 ⇒ The number of bananas he should sell for Rupee 1 inorder to gain 20% = ...

Question. What is the work done by force of gravity in he following cases ? (a) Satellite moving around the earth in a circular orbit of radius 35000 Km (b) A stone of mass 250 g is thrown up through a height of 2.5 m Answer. (a) Zero, as the displacement in one complete revolution is zero (b) Given mass (m) = 250g = 0.25 Kg, height (h)=2.5m , g = 10 ms^2 , W = ? Now , W=FS = mg×h = 0.25 × 10 × 2.5 = 6.25 J

Some Important Preposition ~जरूर याद करें Of: जब हम तुलना के साथ-साथ चयन अथवा प्राथमिकता का बोध करवाते है तो Comparative Degree में Of का प्रयोग होता है। जैसे - He is better of the two boys. To: जब गति के लक्ष्य को दर्शाना हो तो To का प्रयोग करेंगे। जैसे - I am going to railway station. Towards: जब कोई गति लक्ष्य तक नहीं लक्ष्य की ओर जाती है तो इसका प्रयोग होता है। जैसे - I am going to railway station towards Mahavir Mandir. Without - बिना: जैसे - Without Ticket. With - के साथ। जैसे - We can't go with you. After: यह भी गति दर्शाता है परन्तु किसी के पीछे। जैसे - I don't run after you. Along: जब कोई वस्तु या व्यक्ति के किनारे-किनारे लम्बाई में रहे तो इसका प्रयोग होता है। जैसे - People were standing when Shekhar came. Around: जब कोई वस्तु किसी वस्तु के चरों ओर किनारे-किनारे गोलाई में रहे तो Around का प्रयोग करते है। जैसे - There are trees around Gandhi Maidan. Beneath - कमी, पिछड़ा: जब कोई किसी से किसी अर्थ में कम हो तो उस कमी को दर्शाने के ...

We here provide question of  number series that asked in various exams 1. 6, 16, 45, 184, 915, ? 2. 3, 4, 17, 46, 143, ? 3. 1, 1, 1.5, 2.75, ? 4. .8, 3, 5, 11.4, 21.8, ? 5. 1284, 1275, 1250, 1201, 1120, ? 6. 137, 1468, ?, 1082, 957, 984 7. 2, 27, 114, 499, 2548, ? 8. 13, 42, 172, 865, ? 9. 6, 8, 12, 42, 160, ? 10. 4, 15, 63, 247, 995, ? 11. 5, 6, 16, 57, 244, ? 12. 11, 20, 38, 74, ? 13. 15, 21, 38, 65, 101, ? 14. 24, 28, 19, 35, 10, ? 15. 5, 15, 65, 315, ? --------------------------------------------------------- 🌋SBI ME 2014 16. 37, 19, 20, 31.5, 65, 165 17. 5, 6, 16, 37, 244, 1245 18. 7, 5, 11, 49, 335, 3005 19. 12, 47, 152, 467, 1412, 4247 20. 68, 60, 104, 188, 496, 1456 ----------------------------------------------------------- 🌋RRB PO 2016 21. 9, 14, 21, 32, 45, ? 22. 4, 4, 6, 12, 24, ? 23. 3, 1.5, 1.5, 2.25, 4.5, ? 24. 2, 4, 11, 37, 153, ? 25. 3, 10, 22, 39, 61, ? 26. 4, 2, 2, 3, 6, ? 27. 3, 9, 22, 42, 69, ? 28. 3, 5, 13, 43, 177, ? 29. 2...

9 December 2017 , Current Affairs Updated ● Afghanistan's second vice president Mohammad Sarwar Danish will be on a five-day visit to India starting today. ● Sarvesh Tiwari appointed as President Para Sports Foundation ● Kacheguda Becomes Indias First Energy Efficient Railway Station ● Facebook Co founder Saverin becomes richest man in Singapore ● South Korea will have 85 robot volunteers at the Winter Olympics ● Diddy Tops Forbes Highest Paid Musicians of 2017 List ● Shah Rukh Khan named top Indian actor of 2017 by IMDb ● UAE launches its first astronaut programme ● Former supermarket worker Dan Middleton named Worlds richest YouTuber ● Goa CM to unveil Indias first mobile food testing lab . ● Google Doodle honours Homai Vyarawalla, the ‘First Lady of the Lens’ ● Government extends date for linking Aadhaar with PAN till March 31, 2018 ● World’s 1st robot citizen calls for Saudi women’s rights ● Mateusz Morawiecki to be new prime minister of Poland ●...

सामान्य ज्ञान जानि जनरल नॉलेज को याद करने के आसान तरीके | दोस्तों यहाँ पर हमने GK को याद करने का ट्रिक्स का  किया है | पढो और शेयर करे|  1. पाकिस्तान से सटे भारत के राज्य Trick Word - "पुंगराज" पुं - पंजाब ग - गुजरात रा - राजस्थान ज - जम्मूकश्मीर 2.Greenhouse Gasses/ग्रीनहाउस गैसों को याद करने की ट्रिक Trick Sentence - "मीना का जलवा और ग्रीनहाउस गैस" मी यानी मीथीन (methane) ना यानी नाइट्रोजन डाइऑक्साइड (nitrogen dioexide) का यानी कार्बन डाइऑक्साइड (carbon dioxide) जलवा यानी जल वास्प (water wapour) ओ यानी ओजोन (ozone)

Time, Distance and speed दुरी समय गति संबंधी शार्ट ट्रिक्स  गणित मैथ्स रेलगाड़ी के सवाल , रेलगाड़ी के महत्वपूर्ण  प्रश्न  Maths Train Important Question In this post we are going to share some most important and useful  short tricks of time, distance and speed  in Hindi as well as English for those candidates who are appearing into the various competitive exam. It is very useful tricks which helps to solve these types of question in very few seconds. This post also contain some basic definitions, types of problems and most important questions which is asked in previous years exam. This question is also helpful to solve new problems. Formulas:-      Distance          =    speed       x      Time      Speed              =    Distance  /  Time      Time ...

Today I am going to share an interesting technique to solve Unit Digit questions. Suppose you have a series P, Q, R, S ,T, P, Q, R, S ,T,P, Q, R, S ,T,P, Q, R, S ,T,P, Q, R, S , T,P, Q, R, S, T ..... And you have to find out the 16 th  term of the series. How would you do this? One way to solve this is by counting the 16 th  term; you get your answer P. The other way to solve : You can divide the 16 by 5 and get the remainder as 1. So now answer would be the 1 st  term that is P. Why we have divided by 5 because the terms in the series are repeated after a cycle of 5. Let us take another question. Find out the 25 th  term of the above series. Following the same procedure you get 25/ 5 gives you the remainder zero (0) In such case, your answer should be the last term of the cycle and the last term of the cycle is T 25 th  term is T. Find out the unit digit in 268  ×  453? Now to solve this question, you are going to p...