Priya read m pages of a book on Monday. She read thrice as many pages on Tuesday than on Monday. She read 15 more pages on Wednesday than on Monday. How many pages did she read till Wednesday?
A3 (m + 5)
B5 (m + 3)
C3 m + 5
D2 m + 15
Shivam mixed 5L of litchi juice and 3L of guava juice and poured the mixture equally into 25 glasses. How much quantity of juice does each glass has?
Which of the following statements is INCORRECT?
A Object P and object Q are of equal weight.
B Object S is lighter than object R.
C Object X is heavier than object Y.
D Object R is lighter than object S.
The length of a rectangle is times of its breadth. If its perimeter is 120 m, then find its area.
A3456 sq. m
B864 sq. m
C748 sq. m
D1240 sq. m
Ans 2: (Master Answer)
(C): Weight of 2 cylinders and 1 cone = 500g
Weight of 4 cylinders and 3 cones = 1300g
⇒ Weight of ( 2 cylinders and 1 cone + 2 cylinders and 1 cone + 1 cone ) = 1300g
⇒ 500g + 500g + Weight of 1 cone = 1300g
⇒ Weight of 1 cone = 1300 g - 1000 g = 300 g
Weight of 2 cylinders and 1 cone = 500g
⇒ 300 g + Weight of 2 cylinders = 500 g
⇒ Weight of 2 cylinders = 500g - 300 g = 200 g
⇒ Weight of 1 cylinder = 200 / 2 = 100 g