If a:b 3:4 b:c 7:9
WebIn the given ratios "B" is the common term, and the values of B in both ratios are not equal. To make them equal, find the L.C.M. of values corresponding to B i.e., 4 and 6. L.C.M. of 4 and 6=12 Therefore, an equivalent ratio of A:B=3:4=3×3:4×3=9:12 Similarly, an equivalent ratio of B:C=6:7=6×2:7×2=12:14 Therefore,A:B:C=9:12:14 Web1 dec. 2024 · 4. Four years ago, the ratio of the age of A and B was 2:3 and after four years it will become 5:7. Find their present age. 5. The product of two positive integers is 1575 and their ratio is 9:7. The smaller integer is. 6. 1600 men have provisions for 28 days in the temple. If after 4 days, 400 men leave the temple, how long will the food last ...
If a:b 3:4 b:c 7:9
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WebSolution The correct option is A 8:6:10:9 A:B = 1 2: 3 8 = 4:3 B:C = 1 3: 5 9 = 3:5 C:D = 5 6: 3 4 = 10:9 → A:B = 4:3, B:C = 3:5 and C:D = 5: 9 2 → A:B:C:D = 4:3:5: 9 2 = 8:6:10:9 Suggest Corrections 16 Similar questions Q. If A: B = 1 2: 3 8, B: C = 1 3: 5 9,C: D = 5 6: 3 4, then the ratio A:B:C:D is Q. WebClick here👆to get an answer to your question ️ If a : b = 3 : 4 and b : c = 5 : 9 , then a : b : c is. Solve Study Textbooks Guides. Join / Login. Question . ... class 7. Inside Our Earth Perimeter and Area Winds, Storms and Cyclones Struggles for …
WebIf a:b=3:4 and b:c=8:9 , then a:c= ? A 1:2 B 3:2 C 1:3 D 2:3 Easy Solution Verified by Toppr Correct option is D) Given a:b=3:4 and b:c=8:9 Then ba× cb= 43× 98 ∴ca= 32 ∴a:c=2:3 Was this answer helpful? 0 0 Similar questions Convert the following into percentage: 43. Easy View solution > If A:B=2:3,B:C=2:4 and C:D=2:5, then A:D is equal to: Medium Web22 okt. 2024 · Mon, 03/20 (11:30am ET): How to Solve 700 Level Sentence Correction Questions Consistently RIGHT without Grammar Rules
WebSolution (i) A: B: C A B = 3 4 = 3 4 × 3 3 = 9 12 B C = 6 7 = 6 7 × 2 2 = 12 14 A : B : C = 9 : 12 : 14 (ii) A: C A B = 3 4 B C = 6 7 ∴ A C = A B C B = 3 4 7 6 = = 9 14 ∴ A : C = 9 : 14 … Web15 mrt. 2024 · a : b = 3 : 4, b : c = 7 : 9, c : d = 5 : 7, d : e = 12 : 5 Concept Ratio concept is used Calculation a : b = 3 : 4 ---- (i) b : c = 7 : 9 ---- (ii) ⇒ multiply eq (i) by 7 and (ii) by 4 …
Web2 nov. 2024 · answered • expert verified If A: B = 3:4 and B:C= 7:9, C:D = 2:3 and D is 50% more than E, find the ratio between A and E (a) 2:3 (b) 3:4 (c) 3:5 (d) 4:5 Advertisement …
Web16 nov. 2024 · 4-7 (7 lines, Challenge) (once)=(start)yxx xa=(start)a xb=(start)b xc ... (once)=(start)x. na=an nb=bn nc=cn nnnx= Ya=(end)a Yb=(end)b Yc=(end)c. xa=anxYa xb=bnxYb xc=cnxYc ; 4-9 (5 lines, Challenge) (once)=(start)x xa=bx xb=ax xc=cx x= 4-10 (8 lines ... the answer to 2-3 is slightly incorrect. It should be: a=c b=c cccc=(return ... nils factoryWebIf A:B=3:4 and B:C=8:9, then find A:C. Medium Solution Verified by Toppr We have, A:B=3:4 BA= 43......(1) On multiplying by 8 in equation ( 1) BA= 4×83×8= 3224 …… ( 2) … nuba patchesWeb8 mrt. 2015 · If 96 is divided into four parts proportional to 5, 7, 4, 8 then the smallest part is : February 23, 2024 If 96 is divided into four parts proportional to 5, 7, 4, 8 then the smallest part is : a) 16 b)14 c)20 d) 18 Expl : Given ratio = 5 : 7 : 4 : 8 , sum of ratio = 24 :. nubar herianWeb16 sep. 2014 · b : c = 4 : 7 Observe that the figures against b are 9 and 4 . Find LCM of 9 and 4. This is 36. Now make figures in both ratios such that figure against b is 36. Therefore a : b = (Multiply by 4) 5x4 : 9x4 = 20 : 36 B : c = (multiply by 9) 4x9 : 7x9 = 36 : 63 When figure against b is made same (as b =36 above), Ratio a : b : c = 20 : 36 : 63 nubar duochrome nail polishWeb19 jun. 2024 · So we change the value of b into 36 in the 1st and 2nd ratio. 9*4=36. So multiply the whole 1st ratio by 4 making a:b=20:36. Similarly change the value of b as 36 in the second ratio. 4*9=36. Hence multiply the entire second ratio by 9 making b:c=36:63. Now that the value of b in both the ratio being same we can concatenate them. nubar boghossian mdWeb30 mrt. 2024 · 5. Convert the following areas intos 10 sq.m (c) 3.65 sq ⋅ m (a) 46 sq.cm 6. If two cubical cardboard boxes of side 8 m each are arranged one on top of the (c) 547 … nub arm womanWeb28 sep. 2024 · Step-by-step explanation: Heya!! A= (-7, 3], B = [2, 6] and C = [4, 9) AUB = {-6,-5,-3,-2,-1,0,1,2,3,4,5,6} BUC = {2, 4,5,6,7,8} AUC = {-6,-5,-3,-2,-1,0,1,2,3,4,5,6,7,8} … nils frahm because this must be