For itens 12-15 Eighty students were surveyed if they play piano guitar, or violin The result is shown 8 play piano guitar and violin 33 plays both piano and guitar 12 plays both violin and guitar 39 play piano 47 play guitar 7 play violin only 12. How many plays guitar only? A.47 B.10 C. 7 D. 17 13 How many plays piano only? A. 39 B.9 C.19 D.6 14 How many plays both piano and violin? A.8 B.7 C.33 D. 12 15 How many do not play any of the three musical instruments? A.6 B.60 C.20 D.80 16 Kristine and her three friends ate at the canteen They decided to split the bill equally The total bill was P149 60 How much was the share of each? A P336 60 B P37 40 C P11 22 D. P56 10 17 Which is the equivalent of 7(9 + 6)? A. 719) 7(6) B91)-9(6) C. 5(7) + 6(9) D. 79 +6 18 Pia took some money from her savings she bought a blouse for P250,00 She earned P300 00 for encoding a manuscript so she has now 1800 with her. How much did she take from her savings? A P1 000 B P750 C 2400 DP350 19. Find the total rainfall for a month where 118 cm 3 cm 3 28 cm, 0 17 cm 1014 cm, and 2086 cm of rain fell A B 03 cm B 95 cm C 9510 cm D 8 30 cm 20 How will you write 135 feet below sea level as an integer? A 135 B 135 C-135 D-135
