salary of a person increases every year by 20%. his salary
in the year 2001 was Rs. 26,640. what was salary in 1999?
well i am confused. suggest how to do such probs in steps.
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A shopkeeper bought a watch for Rs.400 and sold it for Rs.500.What is his profit percentage?
There are 1000 junior and 800 senior students in a class. And there are 60 sibling pairs where each pair has 1 junior and 1 senior.1 student is chosen from senior and 1 from junior randomly.What is the probability that the two selected students are from a sibling pair?
If a bank clerk can process 80 drafts in half an hour, how many drafts can she process in seven and half hour day?
A father F has 5 sons, p,q,r,s,t. Not necessarily in this order. Two are of same age. The eldest and youngest cannot be twins. T is elder to r and younger to q and s has three older brothers. who is the oldest and youngest?
A persons age is similar to the year he was born(last two digits is counted as age).
Ram gets 148 marks for 20 questions. +10 for correct. -3 for wrong. How many correct answers?
15 tennis players take part in a tournament. Every player plays twice with each of his opponents. How many games are to be played?
Grass in lawn grows equally thick and in a uniform rate. It takes 24 days for 70 cows and 60 for 30 cows . How many cows can eat away the same in 96 days.?
On BRIC So called New york has risen by on average sales plese chewk the incorrect sentence option 1. so called 2. Has risen 3. By on average
In a survey of town of Wasco, it was found that 65% of the people surveyed watched the news on television, 40% read newspaper, and 25% read a newspaper and watched the news on television. What percent of the people surveyed neither watched the news on the television nor read a newspaper?.
25 stations ,24 stations are inbetween- - - - - how many tickets should be required.
How Can A Cake(circular) Be Cut Into 8 Pieces By Making Just 3 Cuts?
A train blows a siren one hour after starting from the station. After that it travels at 3/5th of its speed it reaches the next station 2 hours behind schedule. If it had a problem 50 miles farther from the previous case,it would have reached 40 minutes sooner. Find the distance between the two stations .
in a railway station, there are tow trains going. One in the harbour line and one in the main line, each having a frequency of 10 minutes. the main line service starts at 5 o'clock. the harbour line starts at 5.02a.m. a man goes to the station every day to catch the first train. what is the probability of man catching the first train
What number should be added to or subtracted from each term of the ratio 17 : 24 so that it becomes equal to 1 : 2.