Question
The ratio of A’s income to B’s income is 3 : 5. If
A’s income is ₹12,000, what is B’s income?Solution
Let A = 3x, B = 5x 3x = 12,000 → x = 4,000 B = 5x = 5 × 4,000 = 20,000
If $ means +, # means - , @ means x and * means ÷, then what is the value of 22 $ 3 @ 10 # 21 * 7 =?
If ‘P’ denotes ‘addition’, ‘Q’ denotes ‘multiplication’, ‘R’ denotes ‘subtraction’, ‘S’ denotes ‘division’, then what w...
Two trains start at the same time from Dehradun and Jaipur and proceed toward each other at the speed of 55 km/hr and 25 km/hr respectively. When they m...
Select the different combination of mathematical signs that can sequentially replace the # sign and balance the given equation.
63 # 9 # 52 # 10 # 4 = 19
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
[(345 + 255) ÷ 30 X 12 ...
In the following question, select the word which can be formed using the letters of the given word.
SANDALWOOD
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation:
76 *(5*8*4)*9*75
If ‘-‘ stands for division ‘+’ stands for subtraction ‘÷’ stands for multiplication ‘×’ stands for addition, then which one of the fol...
Select the correct combination of mathematical signs to replace the '*' signs and to balance the given equation.
36 * 3 * 10 * 9 * 18
Select the correct combination of mathematical signs that can sequentially replace the sign * and make the equation correct.
3 * 12 * 4 * 5 * 4...
