Question
Vijay can do a piece of work in 34 days and Sanjay can
do the same work in 51 days. If Vijay works for 5 days and got Rs. 1650, and the remaining work will completed by Sanjay, then how much rupee Sanjay earned?Solution
Assume total work = LCM (34, 51) = 102 If the entire work is 102 units, Vijay can complete 3 unit per day, and Sanjay can complete 2 unit per days In 5 days, Vijay completes 15 units and got Rs. 1650 i.e. Rs.110 per unit. Remaining work = (102 – 15)unit = 87 unit ∴ Sanjay earning = Rs.87 × 102 = Rs. 9570
What will come in the place of questions (?) mark in the following questions.
53, 55, 61, 71, 85, ?
√(10198 )× √(7220 )÷ 16.69 + 2010.375= ?
7, 7, 14, 40, ?, 227
24, 42, 60, ?, 96, 114
196, 196, 203, 229, 292, ?
500, 250, 750, 375, 1125, 562.5, ?
22, 37, 63, 98, 148, ?
What will come in the place of questions (?) mark in the following questions.
1204, 1218, ? , 1267, 1302, 1344
- What will come in place of the question mark (?) in the following series?
13, 15, 18, 23, 30, ? What will come in place of the question mark (?) in the following series?
325, 292, 262, 229, ?, 166
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