Question Text
Question 1 :
Sonu and Palak started a business with capital of Rs.1500 and Rs.1000. after a year there was a loss of Rs.75. Then the loss of Palak is
Question 2 :
Puskar, Piyush and Shubham started a business by investing Total Rs.60000.After a year Pushkar, Piyush and Shubham get profit share of Rs.500, Rs.1000 and Rs.1500 respectively. Shubham invested in this business.
Question 3 :
Muskan invested Rs.500 for 9 months and Gungun invested Rs. 600 for 5 months in a business. The ratio of their profit share will be
Question 5 :
If the two roots of the equation ax²+bx+c=0 (a#0) are real and unequal , then b²-4ac will be
Question 6 :
If two roots of the equation 3x²+8x+2=0 be A and B then the value of (1/A +1/B) is
Question 7 :
If the roots of quadratic equation Kx²-5x+K=0 are real and equal,the value of K is
Question 8 :
If the sum of two roots of the quadratic equation 2x²+ax+6=0 be 5,the value of a is
Question 9 :
The length of a radius of a circle is 13 cm. and the length of a chord of a circle is 10 cm. the distance of the chord from the centre of circle is
Question 10 :
The length of two chords of a circle with centre O are equal.uf <AOB=60° then the value of <COD is