1. The street of a city are arranged like the lines of a chessboard ‚ there are m street running north and south and n east and west . Find the no. ways in which a man can travel from N.W to the S.E corner‚ going by the shortest possible distance. 2. How many different arrangement can be made out of the letters in the ex-pression a^3b^2c^4 when written at full length? Ans. 1260. 3. How many 7-digit numbers exist which are divisible by 9 and whose last but one digit is 5? 4. You continue
Premium Natural number Prime number Integer
significant impact on how the culture behaves‚ lives‚ and survives in the harsh climates of the Arctic Circle. The Inuit‚ which are commonly referred to as “Eskimos”‚ are a foraging society of hunters which rely on the surrounding environment to obtain sustenance. Unlike other foraging societies who rely on both gathering and hunting for provisions‚ the harsh climate and environment of the Arctic Circle gives little opportunity for gathering. Survival of the Inuit culture is heavily dependent on hunting
Premium Anthropology Family Sociology
Vietnam T’rung Xylophone Medium‚ Vietnamese A unique and well appreciated addition to any percussion ensemble‚ Dan T’rung Truc is a xylophone made‚ in the traditional Vietnamese way‚ from tuned bamboo resonator bars. They utilize a lightweight frame of bamboo‚ with note tubes tied together and hung horizontally from the rack. Played with small mallets‚ they have a bright‚ natural‚ distinct tone‚ sounding in a two octave pentatonic range in relative D major. Danmo An amazing traditional percussion
Premium Musical instrument
COMPOSITION Composition is about the way an artist composes or combines the elements of the work to give clarity and order to their ideas. Composition is about the way our eyes are guided around the artwork. Composition is involved with unity‚ how the elements of the artwork go together to form a oneness‚ a wholeness‚ which satisfies the eye. Composition is involved with and governed by the principles of design. Composition is about visual organization. BALANCE Balance involves
Premium Visual arts Shape Circle
8-4 Candy Bars Market a. In the accompanying diagram (which represents the market for chocolate candy bars)‚ the initial equilibrium is at the intersection of S1 and D1. Circle the new equilibrium if there is an increase in cocoa prices. b. In the same diagram‚ the initial equilibrium is at the intersection of S1 and D1. Circle the new equilibrium if there is rapid economic growth. 8-6 Valentine’s Day On Valentine’s Day‚ the price of roses increases by more than the price of greeting cards
Premium Supply and demand
shapes of bacteria under different magnifications when using a microscope; 10X‚ 40X‚ and 100X. A microscope must be used to see and study microbes since they cannot be seen with the naked eye. The different combination of microscope lenses allow for smaller organisms to be magnified and seen and studied in greater detail. Procedure: To
Premium Bacteria Microbiology Escherichia coli
a giant circle‚ much like the water in a drain moves around the center of the drain in a circle. At the center of this spinning cloud‚ a small star began to form. This star grew larger and larger as it collected more and more of the dust and gas that collapsed into it. Further away from the center of this mass where the star was forming‚ there were smaller clumps of dust and gas that were also collapsing. The star in the center eventually ignited forming our Sun‚ while the smaller clumps became
Free Planet Solar System Mars
INTERDEPENDENCY BETWEEN ATM LOCATIONS AND CUSTOMER PREFERENCES IS 705 – Collaborative Research Project Final Report Group D 1. INTRODUCTION Nowadays‚ with the increasing number of banks cropping up everywhere‚ each bank has to come up with strategies that fulfil their customer’s satisfaction to compete with their rival banks. This leads the banks to come up with many innovative services and solutions to the existing problems. Some of them include lowering the interest rates‚ giving special discounts
Premium Scientific method Automated teller machine Gravitation
This calendar helped shed light on the use of stone circles as astronomical calendars‚ and in particular‚ Stonehenge. In 1990‚ a paper by researcher Alban Wall summarized the similarities between the Sequani Calendar and Stonehenge. “Both Stonehenge and the Sequani Calendar are luni-solar (combining movement
Premium England Neolithic Parthenon
Way - Arc‚ Circle‚ and Path tool Select the Arc Tool and create an arc. You can change the arc’s properties by holding the mouse button and pressing the UP and DOWN keys for the angle of the arc‚ SPACE to move it‚ and ALT to change the center point. Now create an ellipse using the Ellipse Tool (L). After you create the arc go to Object>Path>Outline Stroke. The stroke will be converted to a shape‚ the select the Direct Selection Tool(A). 2nd Way - Blend Tool(W) Create 2 circles‚ one will
Premium Circle Control key RGB color model