So that we can answer and understand
question first of all, Let's fix it first.
[tex]{ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = }[/tex]
[tex]{ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = }[/tex]
23. 700 words? Kim can type an average of 150 words in 3 minutes. How long will it take her to type.
A. 12 minutes
B. 14 minutes
C. 16 minutes
D. 18 minutes
Answer [tex]{\underline{\tt{\green\Rightarrow{B. 14 \: minutes.}}}}[/tex]
Solution :
- [tex]150 \div 3 = 50 \\ 50 \div 700 = 14[/tex]
[tex]{ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = }[/tex]
24. If 4 cans of sardines are bought for Php72, how much will you pay for 16 cans sardines at the same rate?
A. Php268
B. Php278
C. Php288
D. Php298
Answer [tex]{\underline{\tt{\green\Rightarrow{C.Php \: 288}}}}[/tex]
Solution :
- [tex]72 \times 4 = 288[/tex]
[tex]{ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = }[/tex]
25. Two numbers are in the ratio 4:5. If the sum is 180, find the two numbers.
A. 60 and 120
B. 70 and 110
C. 80 and 100
D. 90 and 90
Answer [tex]{\underline{\tt{\green\Rightarrow{C. 80 \: and \: 100 }}}}[/tex]
Solution :
- First Number:[tex]4 \times 20 = 80[/tex]
- Second Number:[tex]5 \times 20 = 100[/tex]
[tex]{ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = }[/tex]
[tex]{ = = = = = = = = = = = = = = = = = = = = = = = = = = = = = }[/tex]
