Surds And Indices MCQ Set 3

Showing question 11 to 15 of total 27 MCQs

Solve the question on your notebook and check it by clicking (Answer and Explanation) below question.

Question No: 11

(1000)⁶/10¹⁵ = ?

1. 10
2. 100
3. 1000
4. 10000

Question No: 12

40 feet rope is cut into 2. One piece is 18 feet longer than the other. What is the length of the shorter piece?

1. 11
2. 12
3. 18
4. 22

Question No: 13

then x is equal to

Answer: D

Explanation

Question No: 14

then the value of

1. 1
2. 2
3. 3
4. 4

Answer: B

Explanation

Clue:

Now put the value of x to calculate the answer :)

Question No: 15

If 3^x-y=27 and 3^x+y=243,

then find the value of x

1. 1
2. 2
3. 3
4. 4