Question
When a shopseller offers a discount of d% on item A and
(d + 5)% on item B, quoting an equal marked price on both the items. If the ratio of S.P of item A to that of B is 18:17, then what will be the discount % offered on item A and item B individually.Solution
ATQ, Let the Marked price of item A and item B be Rs.100 each. Given that discount on A is d% and discount on B is (d + 5)% Only from choice (3) we get that answer. Discount on Item A = 10% of 100 = 10. SP of A = 100 - 10 = 90 Discount on Item B = 15% of 100 = Rs.15 SP of B = 100 - 15 = 85 The ratio of SP of A & B = 90:85 = 18/17 which satisfies the given condition by taking 10% and 15% discounts on items A and B.
The following is called Ceara rubber tree
Which of the given methods of measurement of soil moisture is considered as a check for all other methods?
What approximate portion of total rice exports does Non-Basmati White Rice constitute?
Diamond Back Moth (DBM) is a specific insect of which crop?Â
One ha cm of water is equal to:
Largest producer of pearl millet is
The soils having EC< 4 dsm-1, ESP> 15 and pH more than> 8.5 the soils is_?
 A combination of contouring and crop rotation, in which alternate rows are constructed perpendicular to the direction of wind and water flow, to prev...
Pyricularin produced by Pyricularia oryzae causes:
Which of the following is a beneficial microorganism as far as dairying is concerned?