Three numbers are in the ratio 3: 4: 5 and their HCF is 60. The numbers are:

Refer to the given table and answer the question that follows.

How many cars were manufactured in October and November?

Ramani sells her car to Sarla at a loss of 15%. If Sarla pays €1,91,250 for it, then what is the cost price of the car for Ramani?

$501/502\times502/503\times503/504\times...........\times1001/1002=?$

$1 - 1/2 + 1/{2^2} - 1/{2^3} + ........ = ?$

$(6/11 \times 6/11 - 5/11 \times 5/11)/(6/11 - 5/11)=$

$6\frac{7}{11}+13\frac{15}{22}-7\frac{3}{55}-X=7\frac{13}{110}$ ആണെങ്കിൽ, X = ?

15/18 = 𝑋/6 = 10/𝑌 = 𝑍/30 ആണെങ്കിൽ X + Y + Z ന്റെ മൂല്യം എത്രയാണ് ?

നാല് പേരുടെ ശരാശരി വയസ്സ് 15 . ഒരാൾ കൂടി വന്നാൽ ശരാശരി 16 . പുതുതായി വന്ന ആളുടെ വയസ്സ് എത്ര?

വ്യാസമുള്ള ഒരു അർദ്ധവൃത്തം , വൃത്ത സ്തൂപികാകൃതിയിൽ മടക്കിയാൽ അതിന്റെ ചെരിവ് ഉയരം എന്താകും ?

1/2 നും 1/3 നും ഇടയിലുള്ള ഭിന്ന സംഖ്യ ഏത് ?

10 ന്റെ ഘടകങ്ങളുടെ വ്യുൽക്രമങ്ങളുടെ തുക എന്ത്?

ഒരു ഭിന്ന സംഖ്യയുടെ അംശം ഛേദത്തേക്കാൾ 2 കൂടുതലാണ്. അംശത്തോട് 2 കൂട്ടുകയും, ഛേദത്തിന്റെ 3 മടങ്ങിൽ നിന്ന് 1 കുറയ്ക്കുകയും ചെയ്താൽ 7/8 കിട്ടും. ഭിന്നസംഖ്യ ഏത്?

ഒരു ക്ലാസ്റൂമിൽ ഒരു വരിയിൽ 4 കസേരകൾ ഇട്ടിരിക്കുന്നു. അടുത്തടുത്തുള്ള രണ്ട് കസേരകൾ തമ്മിലുള്ള അകലം 3/4 മീറ്റർ ആണ്. എങ്കിൽ ആദ്യത്തെയും അവസാനത്തെയും കസേരകൾ തമ്മിലുള്ള അകലം എത്ര?

$7-\frac{x}{2}=4\frac12$ ആയാൽ x ൻ്റെ വില എത്ര ?

a = 1/3, b = 1/5 ആയാൽ $\frac{a + b }{ab}\text { എത്ര?}$

$3\frac13\text{യുടെ വർഗം എത്ര ?}$

$10\frac{6}{25}\text{ന്റെ വർഗമൂലം എത്ര ?}$

$4\frac{25}{36} \text {ന്റെ വർഗമൂലം എത്ര ?}$

$(1 - 1/5)(1 - 1/6)(1 - 1/7).....(1 - 1/30)=?$

$(1 - 1/4)(1 - 1/5)(1 - 1/6).....(1 - 1/20)=?$

$(1 - 1/2)(1 - 1/3)(1 - 1/4).....(1 - 1/10)=?$

$(1 + 1/5)(1 + 1/6)(1 + 1/7).....(1 + 1/29)=?$

$(1 + 1/3)(1 + 1/4)(1 + 1/5).....(1 + 1/19)=?$

$(1 + 1/2)(1 + 1/3)(1 + 1/4).....(1 + 1/9)=?$

$\frac{1}{5\times10}+\frac{1}{10\times15}+\frac{1}{15\times20}+......+\frac{1}{95\times100}=?$

$\frac{1}{2\times4}+\frac{1}{4\times6}+\frac{1}{6\times8}+......+\frac{1}{18\times20}=?$

$\frac{1}{3\times4}+\frac{1}{4\times5}+\frac{1}{5\times6}+......+\frac{1}{19\times20}=?$

$\frac{1}{1\times2}+\frac{1}{2\times3}+\frac{1}{3\times4}+......+\frac{1}{9\times10}=?$

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.

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 $\frac{\sqrt{5043}}{4}$ 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:

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