Equations in On...

Rajan got married eight years ago. His present age is 6/5 times his age at the time of his marriage. Rajan's sister was 10 years younger to him at the time of his marriage. The present age of Rajan's sister is

Find the value of 'x' after simplifying the equation = ^.

What will be the value of 'x' in the linear equation - 0.4x + 0.17x = 1.24?

Find the value of 'x'.

x - = + 1

What is the value of 'x' in the equation ?

The sum of the digits of a 2-digit number is 12. If 36 is added to the number, its digits get interchanged. What is the number?

A company manufactures 1500 pairs of gloves, 2500 pieces of caps and certain pairs of socks. Each pair of gloves costs $30, each cap costs $40 and each pair of socks costs $35. If the total cost for all the items is $179195, then what will be the number of pairs of socks manufactured?

What will be the value of 'z' in the equation – + = ?

A positive number is 5 times the other number. If 21 is added to both the numbers, then greater of the two numbers becomes twice the smaller number. What are the numbers?

Vivek has Rs. 40 in the form of 25 paisa coins and 50 paisa coins. If the number of 25 paisa coins is twice the number of 50 paisa coins, how many coins of each kind (50 paisa and 25 paisa, respectively) does he have?

What will we get on dividing 100 into two parts in such a way that of one part is equal to of the other?

Three consecutive integers, when taken in increasing order and multiplied by 2, 3 and 4, respectively, add up to 83. What are these numbers?

Which of the following is true for the equation 13(y – 4) – 3(y – 9) – 5(y + 4) = 0?

A shop owner had a certain amount of sugar. He sold of the sugar plus 1 kg to the 1^st party, of the remaining sugar to the 2^nd party and of the remaining sugar plus 1 kg to the third party. At last, he was left with 130 kg of sugar. What was the quantity of sugar that the shop owner had initially?

If 6 + = , what is the value of x?