Question
In each of the following number series, one term is
missing. Find the missing term. 7, 14, 28, 56, 112, ?Solution
Each term is multiplied by 2: 7 → 14 → 28 → 56 → 112 → 224 Missing term = 112 × 2 = 224
P earns Rs. 12,000 per month. He spends 40% of his income on rent, 25% of the remaining amount on food, and saves the rest. Q sav...
"M' sold a watch to 'N' making a profit of 20%. 'N' then sold it to 'X' at a 10% loss. If 'M' had directly sold the watch to 'X' ...
If the sum of remainders, obtained on dividing 52436 by 22 and 59461 by 73, is divided by 13, then the remainder will be:
The radius of a cylinder is 3 cm and its height is 10 cm. What is its total surface area?
A man invested a certain amount of sum at 12.5% per annum simple interest and earned an interest of Rs.3000 after 5 years. If the same amount is investe...
The total income of 'X', 'Y', and 'Z' is Rs. 21000. They spend 85%, 80%, and 75% of their incomes, and the ratio of their savings is 4:5:6. Calculate th...
What is the total amount spent on Advertising and Training combined?
P and Q invested certain amount of money in two SIP's A and B. SIP A offers simple interest at rate of 12.5% for 4 years and SIP B offers compound inter...
A frustum of a cone has a lower base radius of 5 cm, an upper base radius of 3 cm, and a height of 4 cm. What is the volume of the frustum?
Let A = {10, 20, 30} and B = {5, 10, 15}. Which of the following relations from A to B is onto?
Relevant for Exams:
