Question

matthew meerkat learnt a third of 120 pieces of his piano for meerkat , followed ny another 17 pieces the next week. what percentage did he learn​

Answer 1

Answer:

47.5 %

Step-by-step explanation:

A THIRD OF 120 PIECES IS 40.

HE LEARNED 17 MORE IN NEXT WEEK.

SO TOTAL PIECES LEARNED ARE 40 + 17 = 57.

NOW, TO FIND PERCENTAGE,

100% = 120

X%. =. 57

= 57 × 100 ÷ 120

= 5700 ÷ 120

= 47.5%

HOPE YOU GOT THE ANSWER