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Monthly savings of ‘A’ = (8200 + 1000)/2 = Rs. 4600 Monthly expenditure of ‘A’ = 8200 – 4600 = Rs. 3600 Increased monthly expenditure of ‘A’ = 1.40 × 8200 – 1.375 × 4600 = Rs. 5155 Desired increase = 5155 – 3600 = Rs. 1555
In a school, 68 boys and 119 girls have been divided into the largest possible equal classes, so that each class of boy numbers the same as each class o...
Find the greatest number of 4 digits divisible by 15, 25, 40 and 75.
Can you determine how many factors the number 1,560 has?
The HCF and LCM of the two numbers are 225 and 360 respectively. When the first number is divided by 3, the quotient is 20. The other number is.
What is the unit digit of the number 'C' obtained by subtracting the largest two-digit prime number from the least common multiple (LCM) of all single-d...
A baker has four different varieties of cookies in quantities of 540, 720, 810, and 630. He wishes to pack these cookies such tha...
How many factors does the number 675 have in total?
What should be the minimum number of chocolates so that when distributed among 3,4,5,6 and 7 children, 1,2,3,4 and 5 chocolates are left respectively?
Sum of the two numbers is 42. LCM and HCF of that two number is 72 and 6 respectively. Find the sum of reciprocals of the numbers?