Sunil jumped \( 5 \frac{1}{6} \) metre and Anil jumped \( 4 \frac{5}{12} \) metre less than Sunil. Find how high did Anil jump? There are 114 students in a class. Out of this \( \frac{5}{6} \) th students are boys and the remaining are girls. Hon many girls are there in a class? Multiply and reduce the product to its lowest term: \( \begin{array}{lll}\text { (a) } \frac{7}{9} \text { and } \frac{12}{15} & \text { (b) } \frac{24}{28} \text { and } \frac{7}{12} \\ \text { c) } 4 \frac{2}{8} \text { and } 5 \frac{2}{6} & \text { (d) } 2 \frac{3}{4}, 5 \frac{2}{4} \text { and } 4 \frac{2}{6} \\ \text { nd the quotient of the following: } \\ \frac{3}{9} \div 4 \frac{3}{6} & \text { (b) } \frac{3}{12} \div \frac{9}{16} & \text { (c) } 3 \frac{2}{12} \div 2 \frac{4}{24}\end{array} \)

10. Halla el MCM Y MCD. \( 200-400-800 \)

how that the product of 12 and 20 is equal to the product of their H.C.F and \( L \)-C.M.

Carry out the following arithmetic operations to the CORRECT number of significant figures \( 2.64 \times 10^{3} \mathrm{~cm}+3.27 \times 10^{2} \mathrm{~cm} \) is: \( \begin{array}{ll}\text { A. } 2.967 \times 10^{3} \mathrm{~cm} & \text { C. } 2.967 \times 10^{3} \mathrm{~cm} \\ \text { B. } 2.97 \times 10^{3} \mathrm{~cm} & \text { D. } 2.9670 \times 10^{3} \mathrm{~cm}\end{array} \)

\( \begin{array}{ll}\text { A) } 28.3+4.98+3.7= & \text { H) } 459 \times 103= \\ \text { B) } 47.698+79.489= & \text { 1) } 349 \times 65= \\ \text { C) } 2.99+0.06+78+16.9= & \text { J) } 64.18 \times 7= \\ \text { D) } 948-329= & \text { K) } 1.232+4= \\ \text { E) } 8.270-136= & \text { L) } 36.108+12= \\ \text { F) } 975-88.15= & \text { M) } 8.5-4= \\ \text { G) } 148.64-29= & \text { N) } 123.5+5=\end{array} \)

Encuentren la ley de formación completen los números que faltan: a) \( 7,8,10,13,17 \). b) \( 15,16,12,13,9 \) c) \( \frac{2}{5}, \frac{4}{5}, \frac{8}{5} \)