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Study the given table and answer the question that follows.The given table shows the number of new employees added to different categories of employees in a company for four years and the number of employees from these categories who left the company every year.

During the period between 2001 and 2004, the total number of Technicians who left the Company is what percentage (rounded off to the nearest integer) of the total number of Technicians who joined the Company?

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Atul sold two sacks of rice for ₹19,200 each. On one, he gained 20% and on the other, he lost 20%. Find his gain or loss percentage in the whole transaction.
In a college, 20% of the number of boys are equal to the three-fourth of the number of girls. What is the ratio of boys and girls in that college ?
Riya offers 12% discount on all her goods and offers an additional discount of 6% to those customers who pay in cash. How much will a customer have to pay for a fan marked for ₹2,400 if he pays in cash?

The following bar graph shows the production of cement (in 10,000 tones) by 4 companies X, Y, Z and W during the period 2018 - 2020. Study the bar graph carefully and answer the question. Which company has the maximum average production over the course of 3 years?

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20 identical solid hemispheres of radius 3 cm are melted to form a big solid hemisphere. What is the radius (in cm) of the biggest hemisphere formed, if 20% of the solid is wasted during the process?
Find the simple interest (in ₹) on ₹3000 as a sum borrowed at 7% per year rate of interest for 5 years.
Find the simple interest (in ₹) on ₹3000 as a sum borrowed at 7% per year rate of interest for 5 years.
Three numbers are in the ratio of 6:7:3 and their LCM is 3654. Their HCF is:
Rice worth ₹43/kg and ₹67/kg are mixed with a third variety in the ratio 2: 1: 5. If the mixture is worth ₹96/kg, the price (in ₹) of the third variety of rice per kg will be:
The area of a regular hexagon is 2048√3 cm². What is the length (in cm) of each side of the hexagon?
Find the simple interest (in 7) on 73500 as a sum borrowed at 7% per year rate of interest for 6 years.
A man sells an article at a certain price and suffers a loss of 20%. If he sells the article at ₹100 more, he gets a profit of 30%. Find the cost price of the article (in ₹).
In a 100-marks test, the average of marks scored by 50 students was found to be 65. Later on, it was discovered that a score of 88 was misread as 68. Find the correct average.
The average monthly income of A and B is 73,590. The average monthly income of B and C is 74,250. The average monthly income of A and C is 76,500. What is the monthly income of C?

The area of an equilateral triangle is 50434\frac{\sqrt{5043}}{4} sq.cm. The side of the equilateral triangle is:

The ratio of the present age of A and B is 3: 1. Five years ago, the ratio of their ages was 5: 1. The age of A (in years) after eight years will be:
A sum invested at 5% simple iinterst per annum grows to ₹806 in 6 years If the amount remains the same how much will it grow at a 12% simple interest rate in 5 years?
A thief saw a policeman, and he started running at a speed of 18 m/s. After 12 seconds, the policeman starts running behind the thief at a certain speed. If the policeman covered 864 meters distance to reach the thief, then the speed (in m/s) of the policeman is:
The average monthly expenditure of a family was ₹88,600 during the first three months, ₹9,750 during the next four months and ₹9,920 during the last five months of a year. If the total savings during the year was ₹65,300, the average monthly income (in ₹) of the family was:
3 : 24 : : 5 : ?
A man goes to Ahmedabad from Kolkata at a speed of 78km/hr and returns to Kolkata at speed of 91km/hr, through same route. What is his average speed (in km/hr) of the entire journey?
If the edge of a cube is tripled, then its volume increases to_____________ times to its original volume.
The price of fuel decreases by 55%, 10% and 20% in three successive months, but increases by 65% in the fourth month. What is the percentage increase/decrease in the price of fuel in the fourth month as compared to its original price?
When difference between compound and simple interest for three years is INR 244 at 5% interest per annum, the principal is INR __________.
The mean proportional between 2.8 and 0.7 is:
A university has 500 faculty members (male and female only) out of which females are 60%. The average height of females is 162 cm and that of males is 168 cm. What is the average faculty height (in cm) of the university?
Sachin sold 152 chairs and had a gain equal to the selling price of 52 chairs. What is his profit percentage?
Evaluate: (-9) - (-60) ÷ (-15) + (-3) × 7

Find the value of [(50÷5)×(723+121×(87))][(50 \div 5 )\times(\frac{72}{3}+\frac{12}{1}\times(8-7))]

Manoj travels from City A to City B. If Manoj drives his car at of his normal speed, then he reaches City B 36 minutes late. Find the time (in minutes) that Manoj would have taken to travel from City A to City B if he drove at his normal speed.
The smallest natural number which is divisible by 26, 8, 11 and 13 is:
Shan has INR 1612 with him. He divided it amongst his sons Piyush and Manoj and asked them to invest it at 8% rate of interest compounded annually. It was seen that Piyush and Manoj got same amount after 12 and 13 years respectively. How much (in INR) did Shan give to Piyush?

What will be the difference between the sale price (in INR) of a book with a marked price

INR 1,500 under the following discount schemes?

(i) Two successive discounts of 20% each

(ii) Two successive discounts of 30% and 10%

The simple interest on a principal amount (in INR) is INR 824 for a period of 4 years at the rate of 8% per annum. The principal amount (in INR) is:
Find the third proportional of (3 + √2) and 2√7.
LCM and HC of two numbers are 168 and 14 respectively. If one of the numbers is 42, then find the other number.
If 2% of x = 348, then x is equal to:
The selling price of a fan is INR 7,392. If profit percentage is 32%, then what is the cost price (in INR) of the fan?
A work can be finished in a day by 20 men, or by 30 women, or by 50 boys. 2 men and 5 boys work on alternate days and 6 women work on all days. If men work on the first day, the work is finished in days.
The average weight of Mandar, Ketan and Tushar is 45 kg. If the average weight of Mandar and Ketan be 43 kg and that of Ketan and Tushar be 48 kg, then the weight of Ketan (in kg) is:
Which of the following is a maxim of teaching Mathematics ?
Dalton plan is an attempt to
Which of the following is not an objective under affective domain ?
Skinner : linear planning :: ______________ : Branching programming
Which is more comprehensive ?
The cause of backwardness in learning Mathematics is mostly
The mathematician who used 'i' for expressing √-1 is
Subject matter is organised in the curriculum in accordance with the needs and level of students in a graded of difficulty, this approach of curriculum organisation
Which is the first step involved in project method ?