Mathematicians in the house, I need your help with this quantitative reasoning exercise.


Check it out.

Driving at the moment... Coming back from it

ademasta:
Driving at the moment... Coming back from it

Ok, that will be nice.

is this for your kid?

siloXIX:
is this for your kid?

No o... Not married yet. I wanna assist some kids in my area.

Lalasticlala, Mynd44 epp me na.

The answer to the top one are;1 16 70 & 133.
The answer to the bottom one are 4 and 5 respectively.

too easy.

For d first one, multiply by3 and subtract 5 in each case

Nuel25846:
The answer to the top one are;1 16 70 & 133.
The answer to the bottom one are 4 and 5 respectively.

Thanks for taking your time to reply, can you please explain to me how u got those answers?

Riclord001:
For d first one, multiply by3 and subtract 5 in each case

Yes, you are right! I just tried it!

The second one, any ideas?

Omagzee:



Yes, you are right! I just tried it!

The second one, any ideas?

Some of the numbers are not clear, but going by my observation.. the way it works, for example 1, u take the first number as 14, second number as 19 and when u multiply, u get the number in the middle, meaning 14X19 to get 266. For example 2, 11X41 to get 451 in the middle.
For question 1, 22 X20 to get 440..4 should be the answer since that's what it's missing in the middle.. the last one, the figures aren't clear to me.

Sheggy13:

Some of the numbers are not clear, but going by my observation.. the way it works, for example 1, u take the first number as 14, second number as 19 and when u multiply, u get the number in the middle, meaning 14X19 to get 266. For example 2, 11X41 to get 451 in the middle.
For question 1, 22 X20 to get 440..4 should be the answer since that's what it's missing in the middle.. the last one, the figures aren't clear to me.

I don't really get. Like, after multiplying, you split the answer you get into the individual space provided? U treat each digit of the answer as a single and independent number right?


I have enhanced the image and attached it to this post. Take a look.

Omagzee:




I don't really get. Like, after multiplying, you split the answer you get into the individual space provided? U treat each digit of the answer as a single and independent number right?


I have enhanced the image and attached it to this post. Take a look.

You consider the small circles on a row-by-row basis, and each row represents a single number. Meaning you have 3 rows in each example/question,where row 1 contains 2 circles, row 2 contains 3 circles while row 3 contains 2 circles. You multiply the resulting Number in row 1 by that in row 3 to get that in row 2 (the middle row) For example 1, row 1 has 1 and 4, so you take the number to be 14, row 3 has 1 and 9, you take it as 19. Therefore multiply 14 by 19, it gives u 266, which is the resulting number in middle row (row 2). Example 2, 11 X 41 gives 451.
Question 1, 22 X 20 gives 440, and we have 4 _ 0 there. Therefore answer is 4, the missing number. Ditto for question 2, ? X 23 = 805, ? = 805/23 = 35, and missing number there will be 5. Understood?

Sheggy13:

You consider the small circles on a row-by-row basis, and each row represents a single number. Meaning you have 3 rows in each example/question,where row 1 contains 2 circles, row 2 contains 3 circles while row 3 contains 2 circles. You multiply the resulting Number in row 1 by that in row 3 to get that in row 2 (the middle row) For example 1, row 1 has 1 and 4, so you take the number to be 14, row 3 has 1 and 9, you take it as 19. Therefore multiply 14 by 19, it gives u 266, which is the resulting number in middle row (row 2). Example 2, 11 X 41 gives 451.
Question 1, 22 X 20 gives 440, and we have 4 _ 0 there. Therefore answer is 4, the missing number. Ditto for question 2, ? X 23 = 805, ? = 805/23 = 35, and missing number there will be 5. Understood?

100/100, guy you suppose be teacher o. Thanks, I appreciate.

Omagzee:




100/100, guy you suppose be teacher o. Thanks, I appreciate.

Lol..I'm a teacher, albeit at the tertiary level.

Sheggy13:
Lol..I'm a teacher, albeit at the tertiary level.

Waooo, no wonder! I think you posses great teaching skills.