A sum of ₹x amounts to ₹54571 in 2 1/2 years at 12% p.a., interest compounded after every 10 months. What is the value of x?

The average weight of Rupesh, Mandar and Ketan is 45 kg. If the average weight of Rupesh and Mandar be 43 kg and that of Mandar and Ketan be 45 kg, then the weight of Mandar (in kg) is:

Evaluate: (-9) - (-60) ÷ (-15) + (-4) x 6

A hemispherical bowl has 3.5 cm radius. It is to be painted inside as well as outside. Find the cost of painting it at the rate of ₹15 per 10 cm². (Use ∏ = 22/7)

If a train runs at 40 km/hr, it reaches its destination late by 10 min, but if it runs by 45 km/hr, it is late by 4 min. The correct time for the train to complete the journey is:

Gill sold two dogs at the same price. In one, he gets a profit of 22% and in the other, he gets a loss of 22%. What is Gill's profit or loss percentage?

Varun invests a sum of ₹5400 and Ashish invests a sum of ₹9400 at the same rate of simple interest per annum. If, at the end of 3 years, Ashish gets ₹960 more interest than Varun, then find the rate of interest per annum (in percentage).

യൂറിക് ആസിഡ് ക്രിസ്റ്റലുകൾ അടിഞ്ഞുകൂടുന്നതു മൂലമുണ്ടാകുന്ന സന്ധി വീക്കം താഴെ സൂചിപ്പിച്ചിരിക്കുന്നവയിൽ ഏതാണ് ?

Ashish has ₹1617 with him. He divided it amongst his sons Arun and Mahesh and asked them to invest it at 10% rate of interest compounded annually. It was seen that Arun and Mahesh got same amount after 14 and 15 years respectively. How much (in ₹) did Ashish give to Arun?

ഇന്ത്യയുടെ ഉത്തരപർവ്വത മേഖലയിൽ കാണപ്പെടുന്ന ലവണജല തടാകം ഏതാണ് ?

ശിലാരൂപീകരണവുമായി ബന്ധപ്പെട്ട ശരിയായ പ്രസ്താവന കണ്ടെത്തുക.

1. പ്രദേശിക കായാന്തരീകരണത്തിൽ മാഗ്‌മയുടെ ചൂട് കാരണം ശിലകൾക്ക് പുനപരലീകരണം സംഭവിക്കുന്നു.
2. ബലതന്ത്ര കായാന്തരീകരണത്തിൽ ശിലകൾ പൊടിഞ്ഞ് പുനപരലീകരണം സംഭവിക്കുന്നു.
3. . സമ്പർക്ക കായാന്തരീകരണത്തിൽ ടെക്ടോണിക് ചലനത്താൽ ശിലകൾക്ക് പുനപരലീകരണം സംഭവിക്കുന്നു.

Study the bar graph and answer the question that follows. The bar graph shows the income and expenditure (₹ in crores) of a company in 5 years during 2018 to 2022.

In which year is the ratio of income to expenditure Second highest?

The given table represents the number of tablets sold by five dealers in the year 2022.

What is the difference of total number of tablets (in lakhs) sold by A, B and D, E?

141 is divided into two parts in such a way that the one-eighth part of the first and one-ninth part of the second are in the ratio 5: 6. Find the first part.

A hemispherical bowl with diameter 14 cm has to be painted inside and outside. How much it will be charged at the rate of ₹20 per 40 cm² ?

Find the simple interest (in ₹) on ₹4000 as a sum borrowed at 4% per year rate of interest for 3 years.

The radius of a cylinder is doubled due to which the volume of the new cylinder also gets doubled. The height of the new cylinder is what percentage of the old cylinder?

The average of seven consecutive numbers is 95. Find the middle number in the series of seven consecutive numbers.

A car can cover 275 km in 5 hours. If its speed is reduced by 5 km/h, then how much time will the car take to cover a distance of 250 km?

The average weight of a family of five members (in kg) whose weights are 40 kg, 49 kg, 56 kg, 66 kg and 35 kg is:

The number of heads on the farm, as determined by the farmer, was 60. When he counted, he discovered there were 150 legs. If all that was present were pigeons or horses, and every horse on the property had four legs while every pigeon had two, how many horses were there on the property?

The largest number that can divide 147,183 and 271 leaving remainders 11,13 and 16, respectively, is:

The average weight of a family of five members (in kg) whose weights are 40 kg, 49 kg, 56 kg, 67 kg and 36 kg is:

By selling an article for 220, a dealer makes a profit of 10%. By how much should he increase his selling price (in &, rounded off to two decimal place) so as to make a profit of 50%?

Anil sells sugar at cost price but uses false weights and thus makes 20% profit. How many grams of sugar does he give in 1 kilogram?

A 240 m long train crosses a man walking at a speed of 4.5 km/h in the opposite direction in 12 seconds. What is the speed (in km/h) of the train?

The volume of the hemisphere is 486∏ cm². If the radius is tripled, then what will be its curved surface area (in cm²)?

With reference to ‘slash and burn’ agriculture, which of the following names is NOT related to Odisha?

What was the amount earned by BCCI from the sale of five teams in the inaugural Women’s Indian Premier League (WPL) in January 2023?

Epilepsy is a disorder that affects which of the following parts of the human body?

Which of the following options has all vector quantities?

National Rural Employment Guarantee Act was passed in which of the following years?

According to Article _____, there shall be equality of opportunities for all citizens in matters relating to employment or appointment to any office under the State.

In the PM-SVANidhi Scheme (2020), the urban street vendors are eligible to avail a Working Capital Loan up to 10,000 with a tenure of:

Mica is which type of mineral?

The model of 'Quasi Federal' form of government in Indian constitution is borrowed from which country?

Sahaswan gharana of Rampur was established by whom among the following personalities?

Which of the following social organisations was founded by Swami Dayananda Saraswati in 1875?

The name of the autobiography of Saina Nehwal is called:

The salaries of A and B are in a ratio of 2 : 3. Their savings are equal. If A's expenditure is of the salary, then what per cent of income does B spends?

Find the simple interest (in ₹) on ₹3000 as a sum borrowed at 6% per year rate of interest for 5 years.

At what rate percent per annum on simple interest will ₹760 amount to ₹912 in 5 years?

Trader A gives a single discount of 45% and Trader B gives two successive discounts of 35% and 10% on an identical item of the same marked price. If the discount given by A is ₹539 more than the discount given by Trader B, then what is the marked price (in ₹) of the item?

In a certain code language, 'like my pet' is written as 'nj kj Ik' and 'pet is wet' is written as 'lk mk bt'. How is 'pet' written in the given language?

In the following number-pairs, the second number is obtained by applying certain mathematical operations to the first number. Select the set in which the numbers are related in the same way as are the numbers of the following sets.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

10,99

21, 440

Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements.

Statements:

Some lights are fans.

Some fans are beds.

Conclusions:

(I) Some lights are beds.

laths

(Il) All beds are fans.

Seven people A, B, C, D, E, F and G are sitting around a circular table, facing the center (but not necessarily in the same order). F is sitting fourth to the right of D. E is sitting second to the left of F. B is sitting to the immediate left of G. A is not an immediate neighbour of F. How many people are sitting between C and D when counted from the right of D?

In a certain code language, 'good bright boy' is coded as 'xd yf j' and 'boy is lazy' is coded as 'sb xd ql'. How is 'boy' coded in the given language?