What is the unit digit of the number \((22)^{23}\)
What is the unit digit of the number \((22)^{23}\) संख्या \((22)^{23}\) का इकाई अंक है ?
Maths
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The ages of 7 men in a cricket team are 26, 25, 21, 29, 24, 28, and 22. What is their average age?
The ages of 7 men in a cricket team are 26, 25, 21, 29, 24, 28, and 22. What is
Which is the largest five-digit number that is completely divisible by 8, 15, 16, 21, and 5?
Which is the largest five-digit number that is completely divisible by 8, 15, 16, 21, and 5? 8, 15, 16,
A man spends ₹1800 per month on average for the first four months and ₹2000 per month on average for the next eight months. He saves ₹5600 annually. What is his average monthly income?
A man spends ₹1800 per month on average for the first four months and ₹2000 per month on average for
The sum of two numbers is 37, and the difference of their squares is 185. What is the difference between the two numbers?
The sum of two numbers is 37, and the difference of their squares is 185. What is the difference between
The average weight of the first 11 persons out of 12 is 95 kg. The 12th person’s weight is 33 kg more than the average weight of all 12 persons. What is the weight of the 12th person?
The average weight of the first 11 persons out of 12 is 95 kg. The 12th person’s weight is 33
Find the smallest number which, when divided separately by 15, 20, 36, and 48, leaves a remainder of 3 in each case.
Find the smallest number which, when divided separately by 15, 20, 36, and 48, leaves a remainder of 3 in
10 kg of superior quality rice is mixed with 5 kg of inferior quality rice. The prices of superior and inferior quality rice are ₹85 and ₹46 per kg respectively. Find the average price per kg of the mixture.
10 kg of superior quality rice is mixed with 5 kg of inferior quality rice. The prices of superior and
The average age of 40 students in a class is 15 years. When 10 new students are admitted, the average increases by 0.2 years. What is the average age of the new students?
The average age of 40 students in a class is 15 years. When 10 new students are admitted, the average
If a number is as much greater than 31 as it is less than 75, what is the number?
If a number is as much greater than 31 as it is less than 75, what is the number? यदि
A builder borrows ₹2550, which is to be repaid in two equal annual installments at the end of each year, with compound interest at the rate of 4% per annum. What will be the amount of each installment?
A builder borrows ₹2550, which is to be repaid in two equal annual installments at the end of each year,
The ratio of the length to the breadth of a school playground is 5 : 2. If the breadth is 40 meters, what is the length?
The ratio of the length to the breadth of a school playground is 5 : 2. If the breadth is
What is the difference between the largest and the smallest four-digit number that starts with 3 and ends with 5?
What is the difference between the largest and the smallest four-digit number that starts with 3 and ends with 5?
A certain sum amounts to ₹7,200 in 2 years at an annual compound interest rate of 6%, compounded yearly. Find the principal amount (in ₹, rounded to the nearest integer).
A certain sum amounts to ₹7,200 in 2 years at an annual compound interest rate of 6%, compounded yearly. Find
In a school, the ratio of boys to girls is 4:3, and the ratio of girls to teachers is 8:1. What is the ratio of students to teachers?
In a school, the ratio of boys to girls is 4:3, and the ratio of girls to teachers is 8:1.