What is the next number in the following series 3, 15, 35, 63?
99.15-3=1235-15=2063-35=28so 12,20,28 are in AP with 8 as common difference.so next number in series will be 63+36(28+8).
Problem Solving: If 3+2=7, 5+4=23, 7+6=47 and 9+8=79 to what is 10+9 equal?
it's quite easy... most people are forgetting the hidden steps....Question3 2 = 75 4 = 237 6 = 479 8 = 7910 9 = ?as you can see, first numbers are continuous odd numbers ( 3, 5, 7 & 9) & second numbers are continuous even numbers (2, 4, 6 & 8) except the last line (tats the hint). So there are some lines are hiding inside. Check below for the solution.2 x 1 + 0 = 23 x 2 + 1 = 74 x 3 + 2 = 145 x 4 + 3 = 236 x 5 + 4 = 347 x 6 + 5 = 478 x 7 + 6 = 629 x 8 + 7 = 7910 x 9 + 8 = 9811 x 10 + 9 = 119 thats it.... 98 is the winnerYou guys can check with any steps, you will get the same ans.
If 9=63, 8=48, 7=35, 6=24, then 4 equals to ?
The Answer is 8.Every number is being multiple to (minus 2 of itself).9 * (9–2) = 9 * 7 = 638 * (8–2) = 8 * 6 = 487 * (7–2) = 7 * 5 = 356 * (6–2) = 6 * 4 = 244 * (4–2) = 4 * 2 = 8Simple But Unknown
What is the answer for the below puzzle 1,5,8=76, 2,7,3=25, 3,4,9=89, 4,5,7=69, then 5,3,8=?
LETS TRY TO ANSWER THISFIRST OF ALL FIND THE LOGIC BEHIND ITIF THE NUMBER ARELet a,b,c = dThen c×10 -(b-a)=dso now going by this logic we have1,5,8=768×10-(5–1) =762,7,3=253×10 -(7–2)=253,4,9=899×10-(4–3)=894,5,7=697×10-(5–4)=69So, 5,3,8=????8×10-(3–5)=82The answer is 82If u agree upvote it& Follow me
If 3 = 18, 4 = 32, 5 = 50, 6 = 72, 7 = 98, then 10 =
Recognizing a pattern in the given sequence;3 = 18 (6 x 3)4 = 32 (8 x 4)5 = 50 (10 x 5)6 = 72 (12 x 6)7 = 98 (14 x 7)it is observed that the RHS = LHS * consecutive even numbers (in this case starting from 6)Therefore,8 = 128 (16 x 8)9 = 162 (18 x 9)10 = 200 (20 x 10)
If 2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72 then the value of 7+8 is =?
-A2A-2 + 3 = 2*(2-1+3) = 83 + 7 = 3*(3-1+7) = 274 + 5 = 4*(4-1+5) = 325 + 8 = 5*(5-1+8) = 606 + 7 = 6*(6-1+7) = 72So, 7 + 8 = 7*(7-1+8) = 98
If 4+4=20, 5+5=30 6+6=42, 7+7=56, then 9+9=?
904 + 4 = 20We know that 10 + 10 = 2055 + 5 = 30We know that 15 + 15 = 30(or 10 from the first equation plus the next number 5)66 + 6 = 42We know that 21 + 21 = 42(or 15 from the second equation + 6)77 + 7 = 56(21 + 7) + (21 + 7) = 5628 + 28 = 5688 + 8 =(28 + 8) + (28 + 8) =36 + 36 = 7299 + 9 =(36 + 9) + (36 + 9) =45 + 45 = 90Or 9 + 9 = 90Another way to do it:4 + 4 = 20Next add 10 to 205 + 5 = 30Next, add 12 to 306 + 6 = 42Next, add 14 to 427 + 7 = 56Add 16 to 568 + 8 = 72Add 18 to 729 + 9 = 90Here is another pattern you might see in this:4x5 = 205x6 = 306x7 = 427x8 = 568x9 = 729x10 = 9010x11 = 110So 10 + 10 = 110(20 + 90 = 110)
If 2,1=9; 4,2=18; 5,3=18; 6,3=27, then 9,4=?
[math]9,4=45[/math]The pattern is very apparent when you look at the difference of the numbers on the LHS.[math]2,1 \to 2-1=1 \to 1x=9[/math]So by this method, multiply the difference by 9 to get the number on the RHS.Let's see if this pattern holds up…[math]4,2 \to 4-2=2 \to 2x=18[/math][math]5,3 \to 5-3=2 \to 2x=18[/math][math]6,3 \to 6-3=3 \to 3x=27[/math]So, evidently, the pattern holds up for all pieces of data.Thus,[math]9,4 \to 9-4=5 \to 5x=?[/math][math]5(9)= ?[/math][math]?=45[/math]
What is the answer of this puzzle 2 4 5 = 3 3 9 =6 4 12 8 =5 5 10 8 =6 18 7?
Let assume question is 2,4,5=3 3,9,9=6 4,12,8=5 5,10,8=6 6,18,7=?If pattern is a,b,c=dthen d=c-(b/a)3=5-(4/2)6=9-(9/3)5=8-(12/4)6=8-(10/5)The answer is 4 because 7-(18/6)=4.