# vedantu Interview Questions

###### Raman mixed 24 kg of butter at Rs. 150 per kg with 36 kg butter at the rate of Rs. 125 per kg. At what price per kg should he sell the mixture to make a profit of 40% in the transaction? A. Rs.187 B. Rs. 189 C. Rs.191 D. Rs.193
216 views Changed status to publish
186 views
###### The equation of a straight line passing through (1, 2) and perpendicular to the line 3x + 4y = 7 is A. 3x + 4y = 7 B. 4x – 3y + 2 = 0 C. 4x – 3y + 7 = 0 D. None of these
276 views Changed status to publish
###### If |A| = 0, then A is A. 0 B. zero matrix C. singular matrix D. non-singular matrix
150 views Changed status to publish
###### A number when, 28 subtracted from it reduces to its one third. What is the value of 50% of that number? A. 40 B. 42 C. 44 D. 46
411 views Changed status to publish
544 views
172 views
###### The average mass of 6 boxes is 5.65 kg. Find the total mass of the 6 boxes. A. 30.9 kg B. 31.9 kg C. 32.9 kg D. 33.9 kg
433 views Changed status to publish
###### Out of the fractions 4/7, 5/13, 6/11, 3/5 and 2/3 which is the second smallest fraction ? A. 6/11 B. 7/11 C. 8/11 D. 9/11
439 views Changed status to publish
###### The ratio in the ages of A and B, 1 year ago was 3 : 4. While it will be 5 : 6 after 1 year. What is the present age of B ? A. 3 years B. 5 years C. 7 years D. 9 years
154 views Changed status to publish
###### What should be the least number to be added to the 51234 number to make it divisible by 9? A. 1 B. 25 C. 3 D. 4
193 views Changed status to publish