GOKUL ACADEMY OF SCIENCE15, Near Gajanan High School, New Subhedar Lay-out, Nagpur-24

Ph.No.0712-2743707 & 6466067

Date :16-01-2012 Gokul Retrospection sheet 02

Std :X-State

( G.R.S. -02)

17 - 01 - 12Q.1

Find the following simultaneous equations.

i) 3x + 4y = 18 ; 4x + 3y = 17

ii) 33x + 32 y = 34 ; 32 x + 33y = 31

(M-04)

Q.2

(M-04)

18 – 01 - 12Q.1 Frame linear equations in two variables representing the following information.

i) The sum of two number is 125 and their difference is 25.

ii) Difference between two complementary angles is 6

iii) Length of a rectangle is 4cm more than its breadth; perimeter of the rectangle is 40 cm.

iv) Sum of the ages of Monali and Sonali is 29 years. Monali is younger than Sonali by 3 years.

19 -01 - 12Q.1

20 -01 -12 Q.1

Go Cool For Exam .