Question
Statements: All chocolates are
ice-creams. All ice-creams are toffees. All toffees are cold-drinks. Conclusions: I. Some cold-drinks are not ice creams. II. Some toffees are not chocolates. III. Some cold-drinks are not chocolates. In each of the questions below are given four statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
All ice-creams are toffees(A) + All toffees are cold-drinks (A) ⇒ All ice-creams are cold-drinks (A). Hence conclusion I will not follow. All chocolates are ice-creams(A) + All ice-creams are toffees(A) ⇒ All chocolates are toffees (A). Hence conclusion II will not follow. All chocolates are ice-creams(A) + All ice-creams are toffees(A) ⇒ All chocolates are toffees (A) + All toffees are cold-drinks (A) ⇒ All chocolates are cold-drinks (A). Hence conclusion III will not follow.
A baker has four different varieties of cookies in quantities of 540, 720, 810, and 630. He wishes to pack these cookies such tha...
HCF of two numbers 70 and 140 can be expressed in the form of (20m – 110) whereas LCM of these two numbers can be expressed in the form of (40n – 20...
Find the range of the given data:
99, 101, 85, 90, 112, 87, 95
In a school, 68 boys and 119 girls have been divided into the largest possible equal classes, so that each class of boy numbers the same as each class o...
Rs. 21,000 is split between 'P', 'Q', and 'R' such that one-third of P’s share equals 25% of Q’s share, and equals one-seventh of R’s share. Find ...
The HCF of two numbers is 12. Which one of the following can never be their LCM?
The smallest number which when divided by 28 and 32 leaves remainder 12 and 16 respectively is:
The length of a width is 20 cm and the side of a square is 24 cm less than the length and width of the rectangle. If perimeter of the rectangle is 30 c...
A invested Rs. X in a business. After four months B Joined him with Rs. 7X and A double his investment. If at the end of the years total profit is Rs. 4...
