ind such that .
Answer:
ind a 2 - digit natural number such that it is equal to two times product of two times product of two digits
Choose the underlined part that needs correction in the following question.
How often did Fin play tennis with his friends? – In the school yard.
A. How often
B. with
C. In
D. did
Choose the correct answer to the following question.
Grandma __________ her favourite programme every day.
A. watched
B. watching
C. watches
D. watch
Choose the underlined part that needs correction in the following question.
How often did Fin play tennis with his friends? – In the school yard.
A. How often
B. with
C. In
D. did
Choose the correct answer to the following question.
Grandma __________ her favourite programme every day.
A. watched
B. watching
C. watches
D. watch
Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
1. She has come _________with an idea about our environmental project.
A. up | B. on | C. in | D. by |
2. Don’t drink that water. It’s _________.
A. contaminate | B. contamination | C. contaminated | D. contaminant |
3. The polluted water ________in the death of the fish.
A. leads | B. results | C. makes | D. affects |
4. People in Great Britain use English as their _________ language.
A. official | B. native | C. foreign | D. slang |
5. Many new houses are _________in this city every year.
A. build | B. to build | C. built | D. building |
6. _________first step is to learn about the risks in your area.
A. Some | B. The | C. A | D. An |
7. The road in front of my house was flooded _________the heavy rain.
A. because | B. however | C. due to | D. although |
8. _________foreign language do you study at school?
A. Which | B. Whose | C. Why | D. How |
9. By the time they returned, all their friends_________ badminton.
A. left | B. leave | C. has left | D. had left |
10._________ he improves his IT skills, he will not easily get a job.
A. If | B. Unless | C. When | D. How |
Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
1. She has come _________with an idea about our environmental project.
A. up | B. on | C. in | D. by |
2. Don’t drink that water. It’s _________.
A. contaminate | B. contamination | C. contaminated | D. contaminant |
3. The polluted water ________in the death of the fish.
A. leads | B. results | C. makes | D. affects |
4. People in Great Britain use English as their _________ language.
A. official | B. native | C. foreign | D. slang |
5. Many new houses are _________in this city every year.
A. build | B. to build | C. built | D. building |
6. _________first step is to learn about the risks in your area.
A. Some | B. The | C. A | D. An |
7. The road in front of my house was flooded _________the heavy rain.
A. because | B. however | C. due to | D. although |
8. _________foreign language do you study at school?
A. Which | B. Whose | C. Why | D. How |
9. By the time they returned, all their friends_________ badminton.
A. left | B. leave | C. has left | D. had left |
10._________ he improves his IT skills, he will not easily get a job.
A. If | B. Unless | C. When | D. How |
Find N such that
Answer: N =
Find the number n such that: 58-2*3^n =4 . Answer:
58-2*3^n+4<=>2*3^n=54<=>3^n=27<=>n=3
hence:n=3
The question was so difficult that no one could answer it ( such)
The question was so difficult that no one could answer it ( such)
It was such a difficult question that no one could answer it
- The value of n such that 3 n + 15 = 96. Answer: n =
3n+15=96
->3n=96-15
3n=81
n=81:3
n=27.
Find n such that n and n + 1 are factors of 40 Answer: n =