07 Algebra || Mathematical Reasoning and Aptitude By Michael Khamnam

Added: 2026-05-09

[00:00:05]hello good evening to all of you sir number mathematical reasoning aptitude number series letter serieses relationship faction ratio discounting and interest and discounting [Music] albra X discounting Al x y z a b c p QR Al equation albc equation equal qu equation X linear equation linear equation highest power VAR example X X Plus y equation equation varable 2x + 3 y = z 5x 2 = equ equation number if the course of three CES of potatoes and four cages of tomatoes is rupees 100 and four cages of potatoes and three cages of tomatoes is rupes 110 then the rate of tomatoes per RUP potatoes how 3 G tomatoes for 3x plus 4 y = [Music] 3 y = to 110 minus lar equation Tom Tom substitution elimination plus 4 yal to 100 110 X X for 16 yal to 400 9x plus 9 y 16us 9 16 7 by 7al to 10 option number one like find the values of the given expression correct up to two decimal point two decim a plus b² equal to a + 2 A+ B Aus Bal a sare minus a + b s a plus a A+ B A+ b a a a cube minus B Cube minus a b a minus B X+ a X+ b a x + b a square minus b square equal to a plus b a CU + B CU = to a + b a s minus a for for for 0.5 0.05 minus 0.05 into 0. into 0.

[00:22:54]0.5 0.4 0 64 0.5 0.04 Plus b a s minus a + b s a square minus a b + b squ a sare 0.05 0.04 0.5 09 0.09 number just a 0.05 plus 0.04 0.09 answer option number two question number n a of the father is twice that of the Elder son 10 H the a of the father will be three times the of the if the difference of Ages of the two son is 15 years what is the age of the father three times equation y the of the father is twice of the ERS f/ 2al [Music] FAL for for [Music] [Music] f the difference ofes of the two 15 a minus Bal 15 equ of the [Music] a minus 15 Al to B 10 = f+ 10al F + 10al A minus Fus 3 a = minus 15us 10 Fus equal to- 25 25 into 50 br for question there are X3 and Y if on eache only one par is sitting then one par remains without the if on each tree two par are sitting then one tree remains without the par therefore X and Y are respectively number [Music] if on each tree only one is sitting then one remains without for [Music] oneus fore y = y if [Music] [Music] xus one xus xus X - 1 = y by equation number equ X equ 2 x + x - 1 = + 2- 2 = x + 1 3 + 1 = 4 number number one problem understand Bo I know 30 out of 50 has you need for compreh for [Music] teaching research communication people development environment communication for for [Music] for for for for EXP 35 65 fore need n [Music] intox foree for simple compound interest thank you