🅱EASTSOURCE 📔

All WASSCE/ BECE candidates here in this channel should atleast text me for the terms and conditions necessary to get “ditto ditto” questions and answers before exams . Just listen to what ever I have to tell you Text me https://wa.me/message/DSH6UNKNJJOOA1

Economics 💯♻️ (a) What are state-owned enterprises? (b) State any three reasons for the establishment of state-owned enterprises. (c) Highlight any four problems associated with state-owned enterprises. (a) Distinguish between the following pairs of concepts: (i) elastic demand and inelastic demand (ii) income elasticity of demand and cross elasticity of demand. (b) Using diagrams, explain how an increase in price will affect the total revenue of a producer if the demand for his product is: (i) price elastic; (ii) price elastic https://t.me/eastsources

2022 WASSCE CORE-MATHEMATICS TRIAL QUESTIONS POWERED BY MR Emma FOR MORE AND DITO DITO QUESTIONS AND ANSWERS JOIN https://t.me/BEASTEXAMS https://chat.whatsapp.com/IhnwungyAEJF3m9XY7FzTm 1. Three candidates K, L and M were voted into office as school prefects. K secured 45% of the votes, L had 33% of the votes and M had the rest of the votes. If M secured 1,430 votes, Calculate, a) The total number of votes cast; b) How many more votes K received than 2: a) Using ruler and a pair of compasses only, construct triangle ABC in which │AB│ = 8cm, │BC│= 9cm and angle ABC = 75o b) Measure angle BAC 3(a) Kofi bought six books and ten pencils from a store. Ama bought three books and twenty-two pencils of the same kind from that store. If each of them paid Ȼ17,000.00 for the items, find the cost of i. each pencil ii. each book iii. two books and four pencils (b) Find the truth set of 3x + 8/x = 10, x 0 4: A boy 1.5 m tall is standing 12 m away from a church building which has a tower on top of its roof. The top of the cross on the tower is 14.6 m away from the boy’s head(eyes). If the boy has to raise his eyes through an angle of 31° in order to see the top of the roof, calculate, a) correct to the nearest degree, the angle through which the boy must raise his eyes to see the top of the cross on the tower. b) correct to one decimal place, the height of the top of the cross from ground: c) correct to one decimal place the height of the church building. 5: (a) Using a scale of 2 cm to 2 units on both axes, draw on a graph sheet two perpendicular axes OX and OY for the intervals -10 ≤ x ≤ 10 and -10 ≤ y ≤ 10 (b) Draw,, labeling all vertices and indicating the coordinates clearly, i) ΔPQR with coordinates P(2, 0), Q(8, -4) and R (8, 0); ii) the image ΔP1Q1R1 of ΔPQR under a reflection in the line y = 2 where P→P1, Q→Q1 and R→R1 iii) the image ΔP2Q2R2 of ΔPQR under a rotation through 90o about the origin, where P→P2, Q→Q2 and R→R2 iv) the image ΔP3Q3R3 of ΔPQR under a rotation through 180o about the origin, where P→P3, Q→Q3 and R→R3 (c) What single transformation maps ΔP3Q3R3 on ΔP2Q2R2 ? 6. a) If x5 = 1024 find the value of x b) Given that log107 = 0.8451 and log103 = 0.47771, find without using calculator log10 (9/7) find without 7: a) (3.46)2 - (1.54)2 = 10x, find the value of x. b) Find the truth set of the equation 5x2 = (x+2)(x+3) Solution (3.46)² - (1.54)² = 10x (3.46+1.54) (3.46-1.54) = 10x 5.00 (1.92) = 10x x = = 0.96 b) 5x² = (x+2)(x+3) = x²+5x+6 4x²-5x-6=0 4x²-8x+3x-6=0 4x(x-2)+3(x-2) = 0 (4x+3)(x-2) = 0 4x+3=0 or x-2 = 0 x=-¾ or x = 2 {x:x= -¾, 2} 8: a) A chord PQ of a circle of radius 5 cm subtends an angle of 70° at the centre, O. Find correct to 3 significant figures, i. the length of the chord PQ; ii. the length of the arc PQ; iii. the area of the sector POQ; iv. the area of the minor segment cut off by PQ. b) A right circus cone has base radius 5 cm and height 12 cm. Calculate i. its volume; ii. its total surface area 9: a) Solve the equation 42x × 16x+1 = 64 b) R varies inversely as the cube of S. If R = 9 when S = 3 , find S when R = 243/64 10: a) Copy and complete the following tables for values of the relation y = 4 + 5x -2x2 for – 3 ≤ x ≤ 5 b) Using 2 cm to 1 unit on the x-axis and 2 cm to 5 units on the y-axis, draw the graph of y = 4 + 5x – 2x2 for -3 ≤ x ≤ 5 c) From your graph, find the i. value of x for which y is maximum ii. gradient at x = 0 iii. values of x for which 1+ 5x - 2x2 = 0 X -3 -2 -1 0 1 2 3 4 5 y -14 4 7 -21 10: a) Draw a table of multiplication ⊗ in modulo 8 on the set (2,3,5,7) b) Use your table to find the solution set of i. 3 ⊗ n = 5 ii. n ⊗ n = 1 c) The set P =(-2, -1, 0, 1, 2) maps onto Q by the function f(x) = x2 – 2, where x ∈ P. i. Find the elements of Q ii. Draw a diagram showing the mapping between P and Q.

WAEC Grading System and Interpretation (by Percentage) Grade Definition A1 Excellent 75% – 100% B2 Very good 70% – 74% B3 Good 65% – 69% C4 Credit 60% – 64% C5 Credit 55% – 59% C6 Credit 50% – 54% D7 Pass 45% – 49% E8 Pass 40% – 44% F9 Failure 0% – 39%

Is your parents aware that you have been getting E8 and F9 in your school exams ? What do you think they’ll do when they find out 🤔 Never think your E8 and F9 in your school exams will turn in A1 or B2 in wacce 🚫 I know some of you here even C4 is okay for you You can never ly to yourself 🥲 Don’t wait to disgrace your parents when there is another way to pass, just know that there is always nothing way ..😊 A word to the wise.. Vip group addition ongoing..

*📌TAKE NOTE OF THE FOLLOWING SYMBOLS AND THEIR MEANINGS BELOW* Mathematical symbols are used to perform various operations. Examples Below👇👇 1️⃣≠ not equal sign or inequality e.g10 ≠ 6 2️⃣= equal sign or equality e.g 3 = 1 + 2 3️⃣< less than e.g 7 < 10 4️⃣> Greater than e.g 6 > 2 5️⃣≤ inequality less than or equal to x ≤ y, means, y = x or y > x, but not vice-versa. 6️⃣≥ inequality greater than or equal to a ≥ b, means, a = b or a > b, but vice-versa does not hold true. 7️⃣[ ] brackets calculate expression inside first e g [ 2×5] + 7 = 10 + 7 = 17 8️⃣− minus sign subtraction e.g 5 − 2 = 3 9️⃣+ plus sign addition e.g 4 + 5 = 9∓ minus – plus both minus and plus operations 1 ∓ 4 = -3 and 5 1️⃣0️⃣ ∓ minus – plus both minus and plus operations e.g 1 ∓ 4 = -3 and 5 1️⃣1️⃣± plus – minus both plus and minus operations e.g 5 ± 3 = 8 and 2 1️⃣2️⃣× times sign multiplication 4 × 3 = 12 1️⃣3️⃣ * asterisk multiplication 2 * 3 = 6 1️⃣4️⃣÷ division sign / obelus division 15 ÷ 5 = 3 1️⃣5️⃣∙ multiplication dot multiplication 2 ∙ 3 = 6 1️⃣6️⃣– horizontal line division / fraction e g 8/2 = 4 1️⃣7️⃣/ division slash division e.g 6 ⁄ 2 = 3 1️⃣8️⃣ *mod* modulo remainder calculation e.g 7 mod 3 = 1 1️⃣9️⃣ 4√a fourth root e.g 4√a ·4√a · 4√a · 4√a = a 2️⃣0️⃣ √a square root √a · √a = a √9 = ±3 2️⃣1️⃣3√a cube root e.g 3√a ·3√a · 3√a = a 3√343 = 7 2️⃣2️⃣^ caret / circumflex and x ^ y 2️⃣3️⃣∈ Belong to/is an element of Set membership e.g A = {1, 2, 3} 2 ∈ A 2️⃣4️⃣∉ Not element of Negation of set membership e.g A={1, 2, 3} 0 ∉ A 2️⃣5️⃣ ↔️ equivalent if and only if e g (iff) p: x is an even number q: x is divisible by 2 p ↔️ q 2️⃣6️⃣∵ because / since Because shorthand e.g a = b, b = c ⇒ a = c (∵ a = b) 2️⃣7️⃣∴ therefore Therefore shorthand (Logical consequence) e.g x + 6 = 10 ∴ x = 4 2️⃣8️⃣⇒ implies Implication e.g p: a number is a multiple of 4 q: the number is even p ⇒ q 2️⃣9️⃣& ampersand or and e.g x & y 3️⃣0️⃣% percent or 1% = 1/100 e.g 10% × 30 = 3 *THIRTY SYMBOLS AND THEIR MEANINGS TO SHOW YOU THAT WE ARE KILLING MATHS DITTO DITTO 🔥🔥* ```MAKE SURE YOU STUDY CALCULUS WELL JUST AN ADVISE

ELECTIVE BIOLOGY .........TRY QUESTIONS........ *(1)* What are food addictive? *(b)* Give five important of food addictive. *(c)* Give five examples of food addictives and their functions. *(2)*. Explain industrial melanism as a process of natural selection. *(b)* What is mutation? *(c)* list three symptoms of Down's syndrome. *(d)* What are the advantages of hybrids. *(3)*. £xplain using appropriate genetic symbols, the possible blood groups of children whose parents are both heterozygous, the father being blood group A and the mother, B *(b)* If these parents have non–identical twins, what is the probability that both twins will have blood group A? *(4)*. Explain the activity of microbes in each of the following.: *(i)* Sewage treatment. *(ii)* production of domestic fuel. *(iii)* production manager bread. *(iv)* production of alcoholic beverages. *(v)* production of nitrates in the soil /soil fertility. *(vi)* spoilage of food *(vii)* cause of diseases *(viii)* food industry. *(b)* Describe the life cycle of the plasmodium parasite. *(5)*. Explain the following terms *(i)* food chain *(ii)* food web *(iii)* pyramid of numbers *(iv)* pyramid of biomass *(v)* producers *(vi)* decomposers *(b)* Explain the statement that, most primary production goes to decomposers rather than primary consumers. *(c)* Describe the energy flow through a grazing food chain. *(6a)* . Differentiate between pseudocoelom and true coelom. *(b)* Give four importance of coelom to animals. .................................................................. @BEASTEXAMS

Mathematics aspect #venn diagram #mapping that will result in drawing linear graph #Bar chart #Set

Attention Students 📍📍📍📍📍📍📍📍📍 All papers are ongoing for 250ghc(including practicals ) I have heard some of your stories and this offer will help you as a student. This is an offer and doesn’t last ,I will encourage everyone to use this opportunity to get all papers at an affordable price now ! Promo will end on 28th April Thank you 😊

NO PAIN NO GAIN NOT ALL EYES WILL SEE DITTO DITTO THIS YEAR JUST BELIEVE 💯💯💯🔥🔥

Many of them I can’t post

I ‘m not posting this things to convince you or to make you proud of me . I just want to show you what your seniors said and reacted about this source .

Always dito 🌚

Science dropped only few saw it coming ‼️‼️‼️🔥I told you guys to follow who know road 😂could your dealer provide😂

GOVERNMENT TOPICS Local government administration International organization Traditional gorevance in Ghana British and french colonial rule Basic principles of gorvernment SECTION B organs of gorvernment Pre _independence political and constitutional development Constitutions Post - independence ( 1957-1979) SECTION C 1992 constitution Public co-operation Electoral system Political parties