Question
Select the option that is related to the fifth number in
the same way as the second number is related to first number and the third number is related to the fourth number. 62 : 88 :: 74 : 121 :: 28 : ?Solution
First number + (Reverse of first number) = Second number. 62 + 26 = 88 74 + 47 = 121 28 + 82 = 110
A train takes 25 seconds more to cross a 750 metres long platform than it does to cross a 350 metres long bridge. If the time tak...
If 1/(x+ 1/(y+ 1/z)) = 13/30, then find x+y+z= ?
If x + 1/x = 5 then find out the value of x⁵ + 1/(x⁵)?
Which of the following options gives the value of 2999² – 999²?
If the length of a rectangle is increased by 40%, and the breadth is decreased by 20%,then the area of the rectangle increases by x%. Then the value of ...
If (a + b) = 7 and ab = 9, then find the value of (a2 + b2).
(44² × 16²) ÷ (184.8 ÷ 8.4) =? × 64
If (x 2 = 10x – 25), then find the value of [x³ + (x⁴/25)][7 - x³]
if x2 – 2x + 1 = 0, then find the value of (x7 + x5 + x4 + x2)/x ?
If x = 19 , find x 5 - 20 x 4 + 20 x 3 - 20x 2 + 20x - 20 = ?
