SSC GD 23rd Nov 2021 Shift-3

If the difference between 70% of a number and 40% of the same number is 135, then the number is:

A sum of ₹26,000 is lent on simple interest in two parts such that the interest on the first part for 3 years at 5% per annum is equal to the interest on the second part for 4 years at 6% per annum. How much is the first part?

A's salary is 10% less than B's salary, B's salary is 25% less than C's salary. By how much percentage approximately, is C's salary more than A's salary?

The incomes of A and B are in the ratio 7 : 9 and the ratio of their expenditures is 13 : 15. If A and B save ₹9,000 and ₹15,000, respectively, then what is the income (in ₹) of A?

A piggy bank contains ₹1 coins, ₹2 coins and ₹5 coins in the ratio of 5 : 9: 4. If the total amount in the piggy bank is ₹860, how many ₹5 coins are there?

A fruit seller purchased 30 kg apples at ₹520 per 10 kg. He sold 60% of them at the rate of 60/kg. To get a gain of
20%, the selling price of the remaining apples, per kg, is:

Two successive discounts of 12% and 10% are given on an item. If the marked price of the item is ₹3,500, then the selling price of the item is:

Walking at three-fifth of her usual speed, a girl reaches her workplace 1 hour 30 minmes late. What is her usual time of travel?

Let $$x$$ and y be the LCM and HCF of 165, 197 and 495, respectively. What is the value of $$\frac{x}{y}$$?

Jagan bought 4 almirahs of equal cost. He sold 3 of these with a profit of 14%. He sold the $$4^{th}$$ almirah at k% profit. What is the value of k, if the overall profit is 15%?