Find the value of [682 ÷ {20 + 2 × (5 − 4)}].
Find the value of/ मान ज्ञात कीजिए। [682 ÷ {20 + 2 × (5 − 4)}].
Maths
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The cost of 6 pens and 19 pencils is ₹275. If the cost of a pen decreases by ₹7 and the cost of a pencil increases by ₹7, then the cost of 15 pens and 4 pencils is ₹132. What is the original cost of 6 pens and 2 pencils?
The cost of 6 pens and 19 pencils is ₹275. If the cost of a pen decreases by ₹7 and
Evaluate/ मान ज्ञात कीजिए।
Evaluate/ मान ज्ञात कीजिए। $145 ^2$.
The population of a district is 362000, out of which 181000 are males. 47% of the population is literate. If 35% males are literate, then what percentage of females are literate?
The population of a district is 362000, out of which 181000 are males. 47% of the population is literate. If
The average price of three items of furniture is ₹5,325. If their prices are in the ratio 3 : 5 : 7, the price of the cheapest item (in ₹) is:
The average price of three items of furniture is ₹5,325. If their prices are in the ratio 3 : 5
The average runs scored by a batsman in 23 matches is 40. In the next 10 matches, the batsman scored an average of 16 runs. Find his average runs scored (rounded off to two decimals) in all the 33 matches.
The average runs scored by a batsman in 23 matches is 40. In the next 10 matches, the batsman scored
A sum of ₹10,000 amounts to ₹12,321 in 2 years at a certain rate of interest per annum, compounded annually. The rate of interest per annum is:
A sum of ₹10,000 amounts to ₹12,321 in 2 years at a certain rate of interest per annum, compounded annually.
Rishi travels 198 km at 66 km/hr, the next 584 km at 73 km/hr and the next 656 km at 82 km/hr. What is his average speed (in km/hr) for the whole journey? (Round off your answer to two decimal places)
Rishi travels 198 km at 66 km/hr, the next 584 km at 73 km/hr and the next 656 km at
The sides of a triangle are 28 cm, 45 cm, and 53 cm. What is its area? (in cm2 )
The sides of a triangle are 28 cm, 45 cm, and 53 cm. What is its area? (in cm$^2$ )
The LCM of the numbers 6.3 and 0.07 is:
The LCM of the numbers 6.3 and 0.07 is: संख्याओं 6.3 और 0.07 का लघुत्तम समापवर्त्य (LCM) ज्ञात कीजिए।
83 mirrors were purchased for ₹83, and 22 mirrors broke in transit. The trader sold the remaining mirrors at ₹3.60 each. Find his profit.
83 mirrors were purchased for ₹83, and 22 mirrors broke in transit. The trader sold the remaining mirrors at ₹3.60
The HCF and LCM of two numbers are 11 and 330, respectively. If one of the numbers is 110, find the other one.
The HCF and LCM of two numbers are 11 and 330, respectively. If one of the numbers is 110, find
A can lay railway track between two given stations in 17 days and B can do the same job in 16 days. With the help of C, they did the job in 4 days only. Then, C alone can do the job in
A can lay railway track between two given stations in 17 days and B can do the same job in
ABCD is a quadrilateral in which AB|| DC, and E and F are the mid points of the diagonals AC and BD, respectively. If AB = 12 cm, BC = 40 cm, DC = 30 cm, and AD = 45 cm, then what is the length ( in cm) of EF?
ABCD is a quadrilateral in which AB|| DC, and E and F are the mid points of the diagonals AC
If 2 times the mother’s age is 26 years more than 4 times her daughter’s age, and 3 times the daughter’s age is 7 years less than the mother’s age, then what is the difference (in years) between the ages of the mother and the daughter?
If 2 times the mother’s age is 26 years more than 4 times her daughter’s age, and 3 times the