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  • ...he jumps to lily pad <math>\tfrac x2</math> if <math>x</math> is even and lily pad <math>x+1</math> if <math>x</math> is odd. ...h> jumps. In particular, <math>o(1)=0</math> because Kelvin is already at lily pad <math>1</math>.
    10 KB (1,710 words) - 23:23, 10 January 2020
  • <math> \textbf{(A)}\ 33\qquad\textbf{(B)}\ 35\qquad\textbf{(C)}\ 37\qquad\textbf{(D)}\ 39\qqu ...ale on balloons: buy <math> 1 </math> balloon at the regular price and get a second at <math> \frac{1}{3} </math> off the regular price. What is the gre
    13 KB (2,066 words) - 14:08, 1 November 2022
  • <math> \textbf {(A) } 33 \qquad \textbf {(B) } 35 \qquad \textbf {(C) } 37 \qquad \textbf {(D) <math>\textbf {(A) } 16 \qquad \textbf {(B) } 24 \qquad \textbf {(C) } 32 \qquad \textbf {(D)
    13 KB (2,011 words) - 21:54, 8 November 2022
  • ...dent of the previous jumps. If the frog reaches pad 0 it will be eaten by a patiently waiting snake. If the frog reaches pad 10 it will exit the pond, <math>\textbf{(A) }\frac{32}{79}\qquad
    7 KB (1,082 words) - 22:35, 3 April 2024
  • <math>\textbf{(A) } \frac{5}{8} \qquad \textbf{(B) } \frac{4}{5} \qquad \textbf{(C) } \frac{ ...h>n-2</math> is prime." Which of the following values of <math>n</math> is a counterexample to this statement?
    16 KB (2,477 words) - 15:41, 9 September 2023
  • ...na the frog starts on pad <math>0</math>, and from any given lily pad, has a <math>\frac{1}{2}</math> chance to hop to the next pad, and an equal chance <math>\textbf{(A) } \frac{15}{256} \qquad \textbf{(B) } \frac{1}{16} \qquad \textbf{(C) } \f
    8 KB (1,274 words) - 23:33, 13 November 2022
  • Lily pads <math>1,2,3,\ldots</math> lie in a row on a pond. A frog makes a sequence of jumps starting on pad <math>1</math>. From any pad <math>k</mat Find the number of <math>7</math>-tuples of positive integers <math>(a,b,c,d,e,f,g)</math> that satisfy the following system of equations:
    7 KB (1,254 words) - 14:45, 21 August 2023
  • Lilypads <math>1,2,3,\ldots</math> lie in a row on a pond. A frog makes a sequence of jumps starting on pad <math>1</math>. From any pad <math>k</mat ...o be a jump from <math>k</math> to <math>k + 1</math> and a two jump to be a jump from <math>k</math> to <math>k + 2</math>.
    3 KB (526 words) - 21:27, 24 October 2023
  • <math>\textbf{(A)}\ 0 \qquad \textbf{(B)}\ 6 \qquad \textbf{(C)}\ 10 \qquad \textbf{(D)}\ 18 A square piece of paper is folded twice into four equal quarters, as shown be
    29 KB (4,048 words) - 17:25, 21 February 2024
  • ...the left. What is the fewest number of jumps Greta must make to reach the lily pad located <math>2023</math> pads to the right of her starting position? <math>\textbf{(A) } 405 \qquad \textbf{(B) } 407 \qquad \textbf{(C) } 409 \qquad \textbf{(D)
    3 KB (489 words) - 02:00, 1 February 2024