Question

a box contains 700 pencils of two different colours if 35% them are red then find the number of pencils of another colour in the box

Answer 1

hey mate
here is your answer

no. of red pencils =700×35÷100
$700 \times \frac{35}{100} \\ = 7 \times 35 \\ = 245$
no. of pencil of other colour =700-245=455

therefore , no. of pencils of other colour are 455

hopr it helps......☺