Brain Stretch Question - Education

Brain Stretch Question - Education - Nairaland

Brain Stretch Question by guobe(op): 2:20pm On Jul 15, 2024

What will replace the question mark.

1 Like

Re: Brain Stretch Question by SUPERBLOOM: 2:27pm On Jul 15, 2024*

This is logical reasoning na
5+4 (91-84) =7
6+2(84-71)=13
4+3(71-51)=19
3+2(51- ) =27
7+2 is 37

I hope I'm right
Decrease by 1

1 Like

Re: Brain Stretch Question by NoahHadNoArk: 2:27pm On Jul 15, 2024

5 Likes

Re: Brain Stretch Question by guobe(op): 2:32pm On Jul 15, 2024

SUPERBLOOM:
This is logical reasoning na
91-84

Are you sure

Re: Brain Stretch Question by guobe(op): 2:32pm On Jul 15, 2024

NoahHadNoArk:
95

You be mathematician ?

Re: Brain Stretch Question by JAOS(m): 2:39pm On Jul 15, 2024

7+2=9
.
7-2=5
so the answer is 95

3 Likes

Re: Brain Stretch Question by SUPERBLOOM: 2:42pm On Jul 15, 2024*

guobe:
Are you sure

Just wait

5+4 (91-84) =7
6+2(84-71)=13
4+3(71-51)=20
3+2(51- ) =27
7+2( ) = 37

Re: Brain Stretch Question by WhiteIverson: 2:50pm On Jul 15, 2024

Answer is 95

Add 7 and 2 to give 9
Subtract 2 from 7 to give 5

This was done in all the calculations

3 Likes

Re: Brain Stretch Question by guobe(op): 5:19pm On Jul 15, 2024

WhiteIverson:
Answer is 95

Add 7 and 2 to give 9
Subtract 2 from 7 to give 5

This was done in all the calculations

Yep correct

Re: Brain Stretch Question by guobe(op): 5:19pm On Jul 15, 2024

NoahHadNoArk:
95

Absolutely correct Noah.

1 Like

Re: Brain Stretch Question by tanigororo: 8:06pm On Jul 16, 2024

NoahHadNoArk:
95

I guess you love Quantitative Reasoning in Primary school

1 Like

1 Reply