Difference between 90% of 49 and 40% of 99 is

M4maths Previous Puzzles

11 Jul 2011 Find the difference Difference between 90% of 49 and 40% of 99 is: OPtion
1) 3
2) 4.3
3) 4.5
4) 5.4
5) 2.5
6) 9
7) 12
8) 10
9) 6.5
10) 7; Correct Option: 3 Best Solution (6)

Bawa 12 years AGO

Difference between 90% of 49 ( 44.1) and 40% of 99 ( 39.6) is 4.5

Like? Yes (4) | No (1)

Balakumaran N.A 12 years AGO

90/100*49 - 40/100*99 = 4.5;

Like? Yes (3) | No (2)

ankit 12 years AGO

THE VALUE OF 90% OF 49 IS 44.1 AND THE VALUE OF 40% OF 99 IS 39.6 . SO IF NWE SURTRACT THESE 2 WE GET 4.5

Like? Yes (1) | No

Karthick Babu 12 years AGO

90*49/100-40*99/100=(4410-3960)/100
=450/100
=4.5

Like? Yes (1) | No (1)

Aparajita Chowdhury 12 years AGO

90% of 49=9/10*49=44.1
40% of 99=4/10*99=39.6
so, difference between them:- 44.1-39.6=4.5
(option 3)

Like? Yes (1) | No (1)

dharmaveer 12 years AGO

90% of 49 = 44.1
40% of 99 = 39.6

so difference is 44.1 - 39.6 = 4.5.

so, option 3 is correct.

Like? Yes (1) | No (2)

Dimple

India

Punjab

Time: 00:01:33

Points

maths is subject which is fun loving and which checks one ability logically

bharat ratna

Mathematics is the heart of the World

SrinivasuluReddy

M4Math helped me a lot.

Vipul Chavan 3 years ago

Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

yash mittal 4 years ago