1. Tea worth Rs. 126 per kg and Rs. 135 per kg are mixed with a third variety in the ratio 1 : 1 : 2. If the mixture is worth Rs. 153 per kg, the price of the third variety per kg will be:                      […] Read more

1. If one-third of one-fourth of a number is 15, then three-tenth of that number is:                                (4) 1. 35 2. 36 3. 45 4. 54 2. Three times the first of three consecutive odd integers is 3 more than twice the […] Read more